{"title":"Wilson Manifolds","description":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","products":[{"product_id":"105mm-4500-billet-elbow","title":"105mm 4500 Billet Elbow LS\/ Ford Pattern","description":"\u003cp\u003e\u003cspan style=\"color: #111111; font-family: Arial, Trebuchet, sans-serif; font-size: 13px;\"\u003eWilson Manifolds' lightweight, 100 degree elbows provide the most efficient method of adapting their high-flow, single-bore throttle bodies to 4150 or 4500 series intake manifolds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #111111; font-family: Arial, Trebuchet, sans-serif; font-size: 13px;\"\u003eWilson Manifolds' elbows incorporate a computer-optimized transition from the throttle body to the intake manifold plenum for maximum airflow and distribution.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #111111; font-family: Arial, Trebuchet, sans-serif; font-size: 13px;\"\u003eWilson Manifolds' elbows are CNC-machined to match each throttle body size.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #111111; font-family: Arial, Trebuchet, sans-serif; font-size: 13px;\"\u003eAvailable in a billet or black finish.\u003c\/span\u003e\u003c\/p\u003e","brand":"Wilson Manifolds","offers":[{"title":"Default Title","offer_id":34499148841119,"sku":"462205-BLK","price":988.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/IMG_20200529_132140_1024x1024_1.png?v=1679417921"},{"product_id":"wilson-manifolds-t-shirt-black","title":"Wilson Manifolds T-Shirt - Charcoal","description":"\u003cp\u003e\u003cspan\u003ePreshrunk 4.3 oz, 50% polyester\/25% cotton\/25% rayon jersey \u003c\/span\u003e\u003cspan\u003eTri-blend \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Wilson Manifolds","offers":[{"title":"Medium","offer_id":31925966372908,"sku":"911006M","price":35.0,"currency_code":"USD","in_stock":true},{"title":"Large","offer_id":31925966405676,"sku":"911006L","price":35.0,"currency_code":"USD","in_stock":true},{"title":"Small","offer_id":31925966438444,"sku":"911006S","price":35.0,"currency_code":"USD","in_stock":true},{"title":"XL","offer_id":31925966471212,"sku":"911006XL","price":35.0,"currency_code":"USD","in_stock":true},{"title":"XXL","offer_id":31925966536748,"sku":"911006XXL","price":35.0,"currency_code":"USD","in_stock":true},{"title":"XXXL","offer_id":42285002522879,"sku":"","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/files\/Tshirt2.png?v=1728662368"},{"product_id":"throttle-body-cable-bracket-95mm-105mm-tb","title":"Ford \/ LS Style Throttle Body Cable Bracket Kit 65mm to 90mm TB","description":"\u003cp\u003eFord Style Throttle Body Cable Bracket designed for Wilson Manifolds throttle bodies.\u003c\/p\u003e\n\u003cp\u003e481102: For 80 + 90mm Wilson throttle bodies\u003c\/p\u003e\n\u003cp\u003eIncluded: Stainless Bracket, aluminum linkage\/ spring adapter, return spring, ball stud, dowel pin, aluminum spacer, button head screw.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Wilson Manifolds","offers":[{"title":"Default Title","offer_id":33874582863916,"sku":"481102","price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/files\/20260218_093115_d9dbeb6a-7625-45a2-8186-5fe2811bc5e6.png?v=1771425403"},{"product_id":"hi-boost-105mm-v-band-throttle-body-1","title":"HI-BOOST 105mm Billet V-Band Throttle Body LS \/ FORD Pattern","description":"\u003cp\u003e\u003cspan style=\"color: #403f42; font-family: Arial, Verdana, Helvetica, sans-serif; font-size: 14px; white-space: pre-wrap;\"\u003eNew for 2020 is the HI-BOOST (HB series) of performance throttle bodies. Specifically developed for severe duty and high boost applications, the new design provides improved performance and durability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #403f42; font-family: Arial, Verdana, Helvetica, sans-serif; font-size: 14px; white-space: pre-wrap;\"\u003eWe start with a sealed shaft that is pressure tested to 100 psi and stable under the high engine temperatures and high inlet air temps seen in competition and high-power street applications. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #403f42; font-family: Arial, Verdana, Helvetica, sans-serif; font-size: 14px; white-space: pre-wrap;\"\u003eNext, we've redesigned the mounting coupler for the TPS sensor to eliminate erratic signals sometimes seen under high boost. Then the blade is installed in a split-shaft for superior strength – counter-sunk mounting screws hold the blade in a contoured design for improved airflow at full throttle. Initially offered in the popular 105mm opening, additional sizes will be coming soon. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #403f42; font-family: Arial, Verdana, Helvetica, sans-serif; font-size: 14px; white-space: pre-wrap;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #403f42; font-family: Arial, Verdana, Helvetica, sans-serif; font-size: 14px; white-space: pre-wrap;\"\u003eLS \/ FORD BOLT PATTERN ON ALL 105VHB \u0026amp; 105DHB MODELS ONLY.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #403f42; font-family: Arial, Verdana, Helvetica, sans-serif; font-size: 14px; white-space: pre-wrap;\"\u003e4.250\" OD\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #403f42; font-family: Arial, Verdana, Helvetica, sans-serif; font-size: 14px; white-space: pre-wrap;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #403f42; font-family: Arial, Verdana, Helvetica, sans-serif; font-size: 14px; white-space: pre-wrap;\"\u003eClamp is NOT included. Available as an add-on item above.\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Wilson Manifolds","offers":[{"title":"Default Title","offer_id":34058263101484,"sku":"471105VHB","price":1013.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/ReadytofitbothFordandChevy.jpg?v=1661272446"},{"product_id":"4150-carb-spacer-1-inch-tapered-lightweight","title":"Carburetor Spacer - 4150 \/ 1.00\" 4-Hole Tapered","description":"\u003cp\u003eWilson Manifolds Tapered Spacers feature a computer generated variable radius taper design that maximizes the airflow through the carburetor and enhances air\/fuel distribution for more horsepower. Part throttle performance and distribution are improved by redirecting the flow pattern created by the partially open throttle blades and gradually reducing the velocity of the air\/fuel mixture entering the plenum to allow for a smoother transition into each runner; full throttle performance is improved by increased flow. Our Tapered spacers can increase flow through the carburetor\/throttle body by as much as 110 CFM. Wilson Manifolds tapered spacers will increase torque, horsepower and acceleration throughout the entire RPM range.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"background-color: #ffff00;\"\u003eThis spacer has 1.75\" bore, which is made for a standard 4150 carburetor.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eWe offer the most complete line of 4-Hole Tapered spacers in 390, 4150, 4500, Q-Jet \u0026amp; 2bbl adapters to provide the high performance consumer with the ability to tune their engine for the maximum performance for any application. Wilson Manifolds is the only manufacturer to offer a choice of tapered spacer heights and produces the only fully CNC machined billet tapered spacer on the market. Wilson Manifolds Tapered spacers will benefit any vehicle that operates under both part and full throttle conditions such as bracket racing using a throttle stop, drag racing, circle track, road racing, off shore power boats, street\/strip engines and towing vehicles. \u003cbr\u003e\u003cbr\u003e* Up To 30+ Bolt On Horsepower\u003cbr\u003e* Improves Throttle Response\u003cbr\u003e* Improves Distribution\u003cbr\u003e* Increases Signal To The Carburetor\u003cbr\u003e* Increases Flow Through The Carburetor \/ Throttle Body\u003cbr\u003e* Oval, Drag, Street, Marine \u0026amp; Towing\u003cbr\u003e* Works Through The Entire RPM Range\u003cbr\u003e* Light Weight Design\u003cbr\u003e* Over 30 Years Experience Making Tapered Spacers\u003cbr\u003e* Alcohol Compatible\u003cbr\u003e\u003c\/p\u003e","brand":"Wilson Manifolds","offers":[{"title":"Default Title","offer_id":31925967126572,"sku":"004110","price":216.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/2_b2c2fbac-c691-443a-9eea-8cdcaa7b823d.jpg?v=1660322102"},{"product_id":"4150-carb-spacer-1-00-open-lightweight","title":"Carburetor Spacer 4150 \/ 1.00\" Open Lightweight","description":"\u003cp\u003e\u003cspan style=\"color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003eWilson Manifolds open spacers have become the standard in NASCAR NEXTEL Cup racing, but are for use in any application where a top quality light-weight billet spacer is desired. Open spacers increase plenum volume and move the throttle blades away from the roof of the runners, allowing the air\/fuel mixture to turn more easily into the runners for improved distribution and mixture quality. Open spacers will add mid range and top end hp. Wilson Manifolds is the only manufacturer to produce open spacers in thicknesses from 1\" to 2\" in 1\/8\" increments for 4150 carburetors for precise tuning and for applications where hood clearance is at a premium. The engine builder spacer kit includes all nine open spacers (4150) in 1\/8\" increments and is a must have for any dyno room and for track tuning.\u003c\/span\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e\u003cspan style=\"color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e* Adds mid \u0026amp; top end power\u003c\/span\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e\u003cspan style=\"color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e* Increase plenum volume\u003c\/span\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e\u003cspan style=\"color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e* Allows the air\/fuel mixture to turn more easily into the runners by moving the carburetor up away from the runner roofline\u003c\/span\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e\u003cspan style=\"color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e* Improved distribution and mixture quality\u003c\/span\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e\u003cspan style=\"color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e* Will add mid range and top end hp\u003c\/span\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e\u003cspan style=\"color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e* 1\" to 2\" Heights in 1\/8\" increments for 4150 carburetors\u003c\/span\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e\u003cspan style=\"color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e* Wilson Manifolds is the only manufacturer that offers multiple heights for 4500 carburetors\u003c\/span\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e\u003cspan style=\"color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e* 4150 spacers are designed to pass NASCAR No-Go Gauges\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Wilson Manifolds","offers":[{"title":"Default Title","offer_id":31925967290412,"sku":"000010","price":168.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/0000101.jpg?v=1660334707"},{"product_id":"v-band-completion-kit-5","title":"123mm V-Band Completion Kit 5\"","description":"\u003cp\u003eWilson Manifolds High Flow Throttle Bodies were developed using the \u003cbr\u003elatest computer modeling software and test equipment available to \u003cbr\u003eproduce designs that yield the maximum flow per square inch of \u003cbr\u003ecross-sectional area. This results in maximum power for any given \u003cbr\u003ethrottle body type and size. All throttle bodies feature brass throttle \u003cbr\u003eblades to control vibration and reduce thermal expansion Throttle blades\u003cbr\u003e are fastened to the throttle shaft using aircraft quality hardware that\u003cbr\u003e is both Loctited and peened to assure positive retention of the blades.\u003cbr\u003e Throttle shafts are machined to decrease their cross-sectional area, \u003cbr\u003ewhich increases the actual cross-section available for airflow. All \u003cbr\u003ethrottle bodies are machined from billet 6061-T6 aluminum on precision \u003cbr\u003eCNC machining centers for consistent quality and light weight. These \u003cbr\u003ehigh flow throttle bodies are available in sizes from 65mm to 105mm.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003e- The 90mm and 105mm sizes are also available with the IAC (Idle Air Control) deleted.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e- The 105mm size is available with either a Wiggins or V-band clamp provision. (We offer V-Band Completion Kits sold separately)\u003c\/b\u003e\u003c\/p\u003e","brand":"Wilson Manifolds","offers":[{"title":"Default Title","offer_id":31925968797740,"sku":"486225","price":154.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/486225_VBAND_5INCH_CLAMP_ASSEMBLY_02_WILSON_MANIFOLDS-800x800.jpg?v=1583242248"},{"product_id":"105mm-dual-seal-clamp-kit-4","title":"95mm - 105mm Dual Seal Clamp Kit 4\"","description":"\u003cp\u003eThe dual seal connector is designed to secure turbo or supercharger tubing together while still allowing movement to prevent cracked pipes due to chassis flex. This 4\" dual seal clamp kit is made to work with our 105mm dual seal throttle bodies (#471105D and #471105DHB and #471090DHB). This kit includes two 4\" dual seal clam shells, an aluminum flange, containment ring, ring pin, slic pin, and two o-rings. \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eThat means the part that gets welded on your pipe is included!\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wilson Manifolds","offers":[{"title":"Default Title","offer_id":31925968896044,"sku":"486325","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/IMG_20200501_163102_1600x_9b56779c-9e87-46da-accb-f2b8bb12585e.jpg?v=1603131531"},{"product_id":"4150-carb-4500-mani-adapter","title":"Carburetor 4150 to 4500 Manifold Adapter","description":"\u003cp\u003eThis 1.5\" tall billet aluminum adapter allows you to mate a 4150 style carburetor to a 4500 style intake manifold. The inner finish is contoured for better flow.\u003cbr\u003e\u003c\/p\u003e","brand":"Wilson Manifolds","offers":[{"title":"Default Title","offer_id":31925968961580,"sku":"007030","price":264.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/20201015_094231.jpg?v=1602774749"},{"product_id":"fast-lsx-92mm-intake-manifold","title":"FAST LSx 92mm Intake Manifold","description":"\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003eDesigned by Wilson Manifolds the new FAST™ LSX™ 92mm Black Intake Manifold maintains the performance gains achieved over stock intake manifolds with no loss in drivability or low RPM torque. While the new stylish, black intake manifold delivers terrific performance right out of the box, it can be ported by the customer for even more flow. As requested by previous LSX™ customers, the intake features the added benefits of corrosion-free stainless steel assembly bolts, an improved throttle body sealing flange and o-ring gasket and threaded insert throttle body mounts that provide increased durability.\u003c\/p\u003e","brand":"Wilson Manifolds","offers":[{"title":"Default Title","offer_id":31926477619244,"sku":"154004","price":1270.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/3822.jpg?v=1605551590"},{"product_id":"nissan-gt-r-manifold","title":"Nissan GT-R Manifold","description":"\u003cp\u003eOwn a Nissan GT-R? Need a manifold capable of producing 1000hp+? We've got you covered. Wilson Manifolds has developed the secret to the unleashing the full \r\npotential of the stock GT-R Manifold. Every inch of the factory intake \r\nhas been tailored and modified with big boost and power in mind. The GTR intake has adjusted runner length \u0026amp; plenum volume plus \r\ncompletely ported and polished upper \u0026amp; lower manifold sections. Even\r\n though the plenum is sectioned open to change plenum volume \u0026amp; the \r\nrunner length is changed, the factory crossover mounts up \u0026amp; the \r\nthrottle body location stays the same so that the turbo pluming does not\r\n need to be changed.\t\t\t\u003c\/p\u003e","brand":"Wilson Manifolds","offers":[{"title":"Default Title","offer_id":31926477914156,"sku":"230101","price":2895.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/product-large_image-187.jpg?v=1728574009"},{"product_id":"10-fuel-rail-18-pair-anodized-and-lasered","title":"#10 Fuel Rail 18” Pair Anodized and Lasered","description":"\u003cp\u003e\u003cspan style=\"color: #111111; font-family: Arial, Trebuchet, sans-serif; font-size: 13px;\"\u003eWilson Manifolds high-flow fuel rails are custom-designed to feed the highest horsepower applications imaginable. Their large ID allows for optimized cylinder-to-cylinder fuel distribution for more power and reliability, particularly on highly modified engine combinations. These fuel rails are made of extruded aircraft-quality aluminum and can be machined for any application on your intake or one of Wilson's intakes. CNC versions are also available to bolt on for specific applications.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000; font-family: Arial, Trebuchet, sans-serif; font-size: 13px;\"\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eThese fuel rails are \u003cstrong\u003eNOT\u003c\/strong\u003e machined for fuel injectors or tapped.\u003c\/span\u003e If you would like them tapped for a 10AN o-ringed fitting, choose the option on the side. If you'd like them machined for your fuel injectors, we offer custom fuel rails for $525.\u003c\/span\u003e\u003c\/p\u003e","brand":"Wilson Manifolds","offers":[{"title":"No","offer_id":35970480111775,"sku":"425021","price":130.0,"currency_code":"USD","in_stock":true},{"title":"yes","offer_id":46233966084351,"sku":"425021-T","price":255.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/files\/8_fuel_rails.png?v=1728574793"},{"product_id":"8-fuel-rail-18-pair-anodized-and-lasered","title":"#8 Fuel Rail 18” Pair Anodized and Lasered","description":"\u003cp\u003e\u003cspan style=\"color: #111111; font-family: Arial, Trebuchet, sans-serif; font-size: 13px;\"\u003eWilson Manifolds high-flow fuel rails are custom-designed to feed the highest horsepower applications imaginable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #111111; font-family: Arial, Trebuchet, sans-serif; font-size: 13px;\"\u003eTheir large ID allows for optimized cylinder-to-cylinder fuel distribution for more power and reliability, particularly on highly modified engine combinations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #111111; font-family: Arial, Trebuchet, sans-serif; font-size: 13px;\"\u003e These fuel rails are made of extruded aircraft-quality aluminum and can be machined for any application on your intake or one of Wilson's intakes. CNC versions are also available to bolt on for specific applications.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #111111; font-family: Arial, Trebuchet, sans-serif; font-size: 13px;\"\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eThese fuel rails are \u003cstrong\u003eNOT\u003c\/strong\u003e machined for fuel injectors or tapped.\u003c\/span\u003e If you would like them tapped for an 8AN o-ringed fitting, choose the option on the side. If you'd like them machined for your fuel injectors, we offer custom fuel rails for $500\u003c\/span\u003e\u003c\/p\u003e","brand":"Wilson Manifolds","offers":[{"title":"No","offer_id":35970401108127,"sku":"425011","price":113.0,"currency_code":"USD","in_stock":true},{"title":"yes","offer_id":46233969852671,"sku":"425011-T","price":238.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/files\/8_fuel_rails.png?v=1728574793"},{"product_id":"1-00-quadrajet-spread-bore-open-spacer","title":"1.00\" Quadrajet\/Spread Bore Open Spacer","description":"\u003cp\u003e\u003cstrong\u003eWilson Manifolds open spacers have become the standard in NASCAR NEXTEL Cup racing, but are for use in any application where a top quality light-weight billet spacer is desired.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOpen spacers increase plenum volume and move the throttle blades away from the roof of the runners, allowing the air\/fuel mixture to turn more easily into the runners for improved distribution and mixture quality.\u003c\/p\u003e\n\u003cp\u003eOpen spacers will add mid range and top end hp. Wilson Manifolds is the only manufacturer to produce open spacers in thicknesses from 1\" to 2\" in 1\/8\" increments for 4150 carburetors for precise tuning and for applications where hood clearance is at a premium.\u003c\/p\u003e\n\u003cp\u003eThe engine builder spacer kit includes all nine open spacers (4150) in 1\/8\" increments and is a must have for any dyno room and for track tuning.\u003cbr\u003e \u003cbr\u003e * Adds mid \u0026amp; top end power\u003cbr\u003e * Increase plenum volume\u003cbr\u003e * Allows the air\/fuel mixture to turn more easily into the runners by moving the carburetor up away from the runner roofline\u003cbr\u003e * Improved distribution and mixture quality\u003cbr\u003e * Will add mid range and top end hp\u003cbr\u003e * 1\" to 2\" Heights in 1\/8\" increments for 4150 carburetors\u003cbr\u003e * Wilson Manifolds is the only manufacturer that offers multiple heights for 4500 carburetors\u003cbr\u003e * 4150 spacers are designed to pass NASCAR No-Go Gauges\u003c\/p\u003e","brand":"manifolds wilson","offers":[{"title":"Default Title","offer_id":31927758356524,"sku":"050001","price":138.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/files\/20231005_102732.png?v=1696518697"},{"product_id":"1-00-quadrajet-spread-bore-tapered-spacer","title":"1.00\" Quadrajet\/Spread Bore Tapered Spacer","description":"\u003cp style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin-bottom: 10px; padding: 0px; border: 0px; outline: 0px; color: #333745; font-size: 13px;\"\u003e\u003cspan style=\"font-family: Arial;\"\u003eFull throttle performance is improved by increased flow. Our Tapered spacers can increase flow through the carburetor\/throttle body by as much as 110 CFM. Wilson Manifolds tapered spacers will increase torque, horsepower and acceleration throughout the entire RPM range.\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin-bottom: 10px; padding: 0px; border: 0px; outline: 0px; color: #333745; font-size: 13px;\"\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent;\"\u003eWe offer the most complete line of 4-Hole Tapered spacers in 390, 4150, 4500, Q-Jet \u0026amp; 2bbl adapters to provide the high performance consumer with the ability to tune their engine for the maximum performance for any application.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin-bottom: 10px; padding: 0px; border: 0px; outline: 0px; color: #333745; font-size: 13px;\"\u003e\u003cspan style=\"font-family: Arial;\"\u003e Wilson Manifolds is the only manufacturer to offer a choice of tapered spacer heights and produces the only fully CNC machined billet tapered spacer on the market. Wilson Manifolds \u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin-bottom: 10px; padding: 0px; border: 0px; outline: 0px; color: #333745; font-size: 13px;\"\u003e\u003cspan style=\"font-family: Arial;\"\u003eTapered spacers will benefit any vehicle that operates under both part and full throttle conditions such as bracket racing using a throttle stop, drag racing, circle track, road racing, off shore power boats, street\/strip engines and towing vehicles. \u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent;\"\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent;\"\u003e* Up To 30+ Bolt On Horsepower\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent;\"\u003e* Improves Throttle Response\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent;\"\u003e* Improves Distribution\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent;\"\u003e* Increases Signal To The Carburetor\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent;\"\u003e* Increases Flow Through The Carburetor \/ Throttle Body\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent;\"\u003e* Oval, Drag, Street, Marine \u0026amp; Towing\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent;\"\u003e* Works Through The Entire RPM Range\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent;\"\u003e* Light Weight Design\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent;\"\u003e* Over 30 Years Experience Making Tapered Spacers\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent;\"\u003e* Alcohol Compatible\u003c\/span\u003e\u003c\/p\u003e","brand":"Wilson Manifolds","offers":[{"title":"Default Title","offer_id":31927758618668,"sku":"074110","price":204.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/files\/20231005_102635.png?v=1696518545"},{"product_id":"1-00-tapered-lightweight-2300-2bbl-to-4150-4bbl-adapter","title":"1.00\" Tapered Lightweight 2300 2bbl to 4150 4bbl Adapter (tapered edges)","description":"\u003cdiv style=\"text-align: center;\"\u003e\u003cstrong\u003eWILL FIT A QUADRAJET 4 BARREL INTAKE FLANGE. \u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003eWilson Manifolds Tapered Spacers feature a computer generated variable radius taper design that maximizes the airflow through the carburetor and enhances air\/fuel distribution for more horsepower. Part throttle performance and distribution are improved by redirecting the flow pattern created by the partially open throttle blades and gradually reducing the velocity of the air\/fuel mixture entering the plenum to allow for a smoother transition into each runner; full throttle performance is improved by increased flow. Our Tapered spacers can increase flow through the carburetor\/throttle body by as much as 110 CFM. Wilson Manifolds tapered spacers will increase torque, horsepower and acceleration throughout the entire RPM range.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eWe offer the most complete line of 4-Hole Tapered spacers in 390, 4150, 4500, Q-Jet \u0026amp; 2bbl adapters to provide the high performance consumer with the ability to tune their engine for the maximum performance for any application. Wilson Manifolds is the only manufacturer to offer a choice of tapered spacer heights and produces the only fully CNC machined billet tapered spacer on the market. Wilson Manifolds Tapered spacers will benefit any vehicle that operates under both part and full throttle conditions such as bracket racing using a throttle stop, drag racing, circle track, road racing, off shore power boats, street\/strip engines and towing vehicles. \u003cbr\u003e\u003cbr\u003e* Up To 30+ Bolt On Horsepower\u003cbr\u003e* Improves Throttle Response\u003cbr\u003e* Improves Distribution\u003cbr\u003e* Increases Signal To The Carburetor\u003cbr\u003e* Increases Flow Through The Carburetor \/ Throttle Body\u003cbr\u003e* Oval, Drag, Street, Marine \u0026amp; Towing\u003cbr\u003e* Works Through The Entire RPM Range\u003cbr\u003e* Light Weight Design\u003cbr\u003e* Over 30 Years Experience Making Tapered Spacers\u003cbr\u003e* Alcohol Compatible\u003cbr\u003e\u003c\/p\u003e","brand":"Wilson Manifolds","offers":[{"title":"Default Title","offer_id":31927758651436,"sku":"044111","price":192.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/044111_2BBL_TO_4BBL_TAPERED_ADAPTER_1INCH_01_WILSON_MANIFOLDS-800x800.jpg?v=1728576537"},{"product_id":"1-50-tapered-lightweight-2300-2bbl-4150-4bbl-adapter","title":"1.50\" Tapered 2300 2bbl-4150 4bbl Adapter","description":"\u003cp\u003eWilson Manifolds Tapered Spacers feature a computer generated variable radius taper design that maximizes the airflow through the carburetor and enhances air\/fuel distribution for more horsepower. Part throttle performance and distribution are improved by redirecting the flow pattern created by the partially open throttle blades and gradually reducing the velocity of the air\/fuel mixture entering the plenum to allow for a smoother transition into each runner; full throttle performance is improved by increased flow. Our Tapered spacers can increase flow through the carburetor\/throttle body by as much as 110 CFM. Wilson Manifolds tapered spacers will increase torque, horsepower and acceleration throughout the entire RPM range.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eWe offer the most complete line of 4-Hole Tapered spacers in 390, 4150, 4500, Q-Jet \u0026amp; 2bbl adapters to provide the high performance consumer with the ability to tune their engine for the maximum performance for any application. Wilson Manifolds is the only manufacturer to offer a choice of tapered spacer heights and produces the only fully CNC machined billet tapered spacer on the market. Wilson Manifolds Tapered spacers will benefit any vehicle that operates under bmanifolds wilson oth part and full throttle conditions such as bracket racing using a throttle stop, drag racing, circle track, road racing, off shore power boats, street\/strip engines and towing vehicles. \u003cbr\u003e\u003cbr\u003e* Up To 30+ Bolt On Horsepower\u003cbr\u003e* Improves Throttle Response\u003cbr\u003e* Improves Distribution\u003cbr\u003e* Increases Signal To The Carburetor\u003cbr\u003e* Increases Flow Through The Carburetor \/ Throttle Body\u003cbr\u003e* Oval, Drag, Street, Marine \u0026amp; Towing\u003cbr\u003e* Works Through The Entire RPM Range\u003cbr\u003e* Light Weight Design\u003cbr\u003e* Over 30 Years Experience Making Tapered Spacers\u003cbr\u003e* Alcohol Compatible\u003cbr\u003e\u003c\/p\u003e","brand":"Wilson Manifolds","offers":[{"title":"Default Title","offer_id":31927758782508,"sku":"044330","price":270.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/044330_1.50INCH_TAPERED_LIGHTWEIGHT_2300_2_BARREL_4150_4_BARREL_ADAPTER_01_WILSON_MANIFOLDS-800x800.jpg?v=1583224079"},{"product_id":"1-750-bore-shear-plate-4150","title":"1.750\" Bore Shear Plate 4150","description":"\u003cdiv class=\"product-tabs\" style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin: 0px; padding: 0px; border: 0px; outline: 0px; color: #333745; font-size: 13px;\"\u003e\n\u003cdiv class=\"tabs-content\" style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin: 0px; padding: 0px; border: 0px; outline: 0px;\"\u003e\n\u003cdiv class=\"tab-pane tab-content active\" id=\"tab-description\" style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin: 0px 0px 20px; padding: 15px; border: 0px; outline: 0px; background-color: #f4f4f4; z-index: 2; overflow: auto; line-height: 17px;\"\u003e\n\u003cp style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin-bottom: 10px; padding: 0px; border: 0px; outline: 0px;\"\u003e\u003cspan style=\"font-family: Arial;\"\u003eWilson Manifolds shear plates are designed to maximize performance of engines using tunnel ram style manifolds. They incorporate a 5-degree taper in the bore to improve flow and feature a specifically sized anti-reversion groove machined into the bottom of the plate to help turn back reversion pulses.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin-bottom: 10px; padding: 0px; border: 0px; outline: 0px;\"\u003e\u003cspan style=\"font-family: Arial;\"\u003eThe extended portions of the plate also block reverse flow and help to atomize fuel, reducing puddling in the manifold. This design helps improve signal to the carburetor and flatten the fuel curve.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin-bottom: 10px; padding: 0px; border: 0px; outline: 0px;\"\u003e\u003cspan style=\"font-family: Arial;\"\u003eThese plates are precision machined from billet aluminum and are anodized black purple for durability and corrosion resistance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin-bottom: 10px; padding: 0px; border: 0px; outline: 0px;\"\u003e\u003cspan style=\"font-family: Arial;\"\u003eAll shear plates measure 1\/2\" thick from manifold mounting surface to carb mounting surface and are available for 4150 carbs. as well as 4500 and Split Dominator\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"manifolds wilson","offers":[{"title":"Default Title","offer_id":31927758946348,"sku":"505175","price":198.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/505175_1.750INCH_BORE_SHEAR_PLATE_4150_01_WILSON_MANIFOLDS-800x800.jpg?v=1583224165"},{"product_id":"105mm-dual-seal-throttle-body","title":"105mm Dual-Seal Billet Throttle Body w\/IAC Provision","description":"\u003cp\u003eWilson Manifolds High Flow Throttle Bodies were developed using the latest computer modeling software and test equipment available to produce designs that yield the maximum flow per square inch of cross-sectional area. This results in maximum power for any given throttle body type and size. All throttle bodies feature brass throttle blades to control vibration and reduce thermal expansion Throttle blades are fastened to the throttle shaft using aircraft quality hardware that is both Loctited and peened to assure positive retention of the blades. Throttle shafts are machined to decrease their cross-sectional area, which increases the actual cross-section available for airflow. All throttle bodies are machined from billet 6061-T6 aluminum on precision CNC machining centers for consistent quality and light weight. These high flow throttle bodies are available in sizes from 80mm, 90mm, 95mm, 105mm, and 123mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1520cfm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cb\u003e- The clamp kit is NOT included. It's available separately as an add-on item above.\u003c\/b\u003e\u003cbr\u003e \u003cbr\u003e \u003cb\u003e- This throttle body \u003cspan style=\"background-color: #ffff00;\"\u003eDOES\u003c\/span\u003e have an IAC provision. IAC parts are listed as add-ons for this product above.\u003cbr\u003e \u003cbr\u003e - This is the DUAL SEAL clamp version. If you'd like to use a v-band, you want part number 471105V or 471105VHB (Hi-Boost version).\u003c\/b\u003e\u003c\/p\u003e","brand":"Wilson Manifolds","offers":[{"title":"Default Title","offer_id":31927759175724,"sku":"471105D","price":706.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/471105D_105MM_THROTTLE_BODY_DUAL_SEAL_CLAMP_001_WILSON_MANIFOLDS-800x800.jpg?v=1583224449"},{"product_id":"105mm-v-band-completion-kit-4","title":"105mm V-Band Completion Kit 4\"","description":"\u003cp\u003eThis kit includes a 4\" V-Band clamp, flange , and o-ring.\u003c\/p\u003e","brand":"manifolds wilson","offers":[{"title":"Default Title","offer_id":31927759405100,"sku":"486125","price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/486125_VBAND_4INCH_CLAMP_ASSEMBLY_02_WILSON_MANIFOLDS-800x800.jpg?v=1658504257"},{"product_id":"105mm-v-band-throttle-body","title":"105mm V-Band Billet Throttle Body No IAC","description":"\u003cp\u003eWilson Manifolds High Flow Throttle Bodies were developed using the latest computer modeling software and test equipment available to produce designs that yield the maximum flow per square inch of cross-sectional area. This results in maximum power for any given throttle body type and size. All throttle bodies feature brass throttle blades to control vibration and reduce thermal expansion Throttle blades are fastened to the throttle shaft using aircraft quality hardware that is both Loctited and peened to assure positive retention of the blades. Throttle shafts are machined to decrease their cross-sectional area, which increases the actual cross-section available for airflow. All throttle bodies are machined from billet 6061-T6 aluminum on precision CNC machining centers for consistent quality and light weight. These high flow throttle bodies are available in sizes from 80mm, 90mm, 95mm, 105mm, and 123mm.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1520cfm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003cb\u003e- This unit does \u003cspan style=\"text-decoration-line: underline;\"\u003enot\u003c\/span\u003e come with an IAC provision. If you need an IAC, the 471105D model has an IAC provision.\u003cbr\u003e \u003cbr\u003e - \u003c\/b\u003e\u003cspan style=\"font-weight: bold;\"\u003eThe 105mm size is available with either a Dual Seal or V-band clamp provision. (We offer V-Band and Dual Seal Clamp Completion Kits separately)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003e- 4.250\" OD\u003c\/span\u003e\u003c\/p\u003e","brand":"Wilson Manifolds","offers":[{"title":"Default Title","offer_id":31927759437868,"sku":"471105V","price":707.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/471105V_105MM_THROTTLE_BODY_VBAND_02_WILSON_MANIFOLDS-800x800.jpg?v=1587414802"},{"product_id":"123mm-4500-billet-elbow","title":"123mm 4500 Billet Elbow","description":"\u003cp\u003e\u003cspan style=\"color: rgb(17, 17, 17); font-family: Arial, Trebuchet, sans-serif; font-size: 13px;\"\u003eWilson Manifolds' lightweight billet elbows provide the most efficient method of adapting their high-flow, single-bore throttle bodies to 4150 or 4500 series intake manifolds. Wilson Manifolds' elbows incorporate a computer-optimized transition from the throttle body to the intake manifold plenum for maximum airflow and distribution. Wilson Manifolds' elbows are CNC-machined to match each throttle body size.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color: rgb(17, 17, 17); font-family: Arial, Trebuchet, sans-serif; font-size: 13px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color: rgb(17, 17, 17); font-family: Arial, Trebuchet, sans-serif; font-size: 13px;\"\u003eThis elbow is designed to mate our 123mm billet throttle body (#471123V) to a 4500 series intake manifold. It utilizes a V-Band provision to mate the throttle body to the elbow. We offer the V-Band completion kit so that you can get the whole package in one place.\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"manifolds wilson","offers":[{"title":"Default Title","offer_id":40322512453791,"sku":"462227","price":988.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/20230316_114836.png?v=1678983443"},{"product_id":"123mm-tb-elbow-combo","title":"123mm V-Band Throttle Body + 123mm 4500 Billet Elbow Combo","description":"\u003cp\u003eThis combo includes:\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e#471123V: 123mm Throttle Body\u003c\/li\u003e\n\u003cli\u003e#462227: 123mm\/4500 Billet Elbow\u003c\/li\u003e\n\u003cli\u003e#486225: 5\" (123mm) V-Band Completion Kit\u003c\/li\u003e\n\u003cli\u003e#488202: Throttle Position Sensor w\/ EFI Connector\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Wilson Manifolds","offers":[{"title":"Default Title","offer_id":31927759568940,"sku":"486401","price":1947.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/486401_123MM_TB_ELBOW_COMBO_-800x800.jpg?v=1583308487"},{"product_id":"2-000-bore-split-shear-plate-4500","title":"2.000\" Bore Split Shear Plate 4500","description":"\u003cdiv class=\"product-tabs\" style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin: 0px; padding: 0px; border: 0px; outline: 0px; color: rgb(51, 55, 69); font-size: 13px;\"\u003e\u003cdiv class=\"tabs-content\" style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin: 0px; padding: 0px; border: 0px; outline: 0px;\"\u003e\u003cdiv class=\"tab-pane tab-content active\" id=\"tab-description\" style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin: 0px 0px 20px; padding: 15px; border: 0px; outline: 0px; background-color: rgb(244, 244, 244); z-index: 2; overflow: auto; line-height: 17px;\"\u003e\u003cp style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin-bottom: 10px; padding: 0px; border: 0px; outline: 0px;\"\u003e\u003cspan style=\"font-family: Arial;\"\u003eWilson Manifolds shear plates are designed to maximize performance of engines using tunnel ram style manifolds. They incorporate a 5-degree taper in the bore to improve flow and feature a specifically sized anti-reversion groove machined into the bottom of the plate to help turn back reversion pulses. The extended portions of the plate also block reverse flow and help to atomize fuel, reducing puddling in the manifold. This design helps improve signal to the carburetor and flatten the fuel curve. These plates are precision machined from billet aluminum and are anodized black purple for durability and corrosion resistance. All shear plates measure 1\/2\" thick from manifold mounting surface to carb mounting surface and are available for 4150 carbs. as well as 4500 and Split Dominator\u003c\/span\u003e\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"manifolds wilson","offers":[{"title":"Default Title","offer_id":31927759929388,"sku":"525300","price":138.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/wsn-525300_w.jpg?v=1657918557"},{"product_id":"2-100-bore-split-shear-plate-4500","title":"2.100\" Bore Split Shear Plate 4500","description":"\u003cdiv class=\"product-tabs\" style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin: 0px; padding: 0px; border: 0px; outline: 0px; color: rgb(51, 55, 69); font-size: 13px;\"\u003e\u003cdiv class=\"tabs-content\" style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin: 0px; padding: 0px; border: 0px; outline: 0px;\"\u003e\u003cdiv class=\"tab-pane tab-content active\" id=\"tab-description\" style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin: 0px 0px 20px; padding: 15px; border: 0px; outline: 0px; background-color: rgb(244, 244, 244); z-index: 2; overflow: auto; line-height: 17px;\"\u003e\u003cp style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin-bottom: 10px; padding: 0px; border: 0px; outline: 0px;\"\u003e\u003cspan style=\"font-family: Arial;\"\u003eWilson Manifolds shear plates are designed to maximize performance of engines using tunnel ram style manifolds. They incorporate a 5-degree taper in the bore to improve flow and feature a specifically sized anti-reversion groove machined into the bottom of the plate to help turn back reversion pulses. The extended portions of the plate also block reverse flow and help to atomize fuel, reducing puddling in the manifold. This design helps improve signal to the carburetor and flatten the fuel curve. These plates are precision machined from billet aluminum and are anodized black purple for durability and corrosion resistance. All shear plates measure 1\/2\" thick from manifold mounting surface to carb mounting surface and are available for 4150 carbs. as well as 4500 and Split Dominator\u003c\/span\u003e\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Wilson Manifolds","offers":[{"title":"Default Title","offer_id":31927759994924,"sku":"525310","price":138.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/wsn-525300_w_1adb46f9-1b2e-4c8a-b65d-1d42df1e55b1.jpg?v=1657918667"},{"product_id":"2-150-bore-split-shear-plate-4500","title":"2.150\" Bore Split Shear Plate 4500","description":"\u003cdiv class=\"product-tabs\" style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin: 0px; padding: 0px; border: 0px; outline: 0px; color: rgb(51, 55, 69); font-size: 13px;\"\u003e\u003cdiv class=\"tabs-content\" style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin: 0px; padding: 0px; border: 0px; outline: 0px;\"\u003e\u003cdiv class=\"tab-pane tab-content active\" id=\"tab-description\" style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin: 0px 0px 20px; padding: 15px; border: 0px; outline: 0px; background-color: rgb(244, 244, 244); z-index: 2; overflow: auto; line-height: 17px;\"\u003e\u003cp style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin-bottom: 10px; padding: 0px; border: 0px; outline: 0px;\"\u003e\u003cspan style=\"font-family: Arial;\"\u003eWilson Manifolds shear plates are designed to maximize performance of engines using tunnel ram style manifolds. They incorporate a 5-degree taper in the bore to improve flow and feature a specifically sized anti-reversion groove machined into the bottom of the plate to help turn back reversion pulses. The extended portions of the plate also block reverse flow and help to atomize fuel, reducing puddling in the manifold. This design helps improve signal to the carburetor and flatten the fuel curve. These plates are precision machined from billet aluminum and are anodized black purple for durability and corrosion resistance. All shear plates measure 1\/2\" thick from manifold mounting surface to carb mounting surface and are available for 4150 carbs. as well as 4500 and Split Dominator\u003c\/span\u003e\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"manifolds wilson","offers":[{"title":"Default Title","offer_id":31927760060460,"sku":"525315","price":138.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/wsn-525300_w_aac305b3-8232-4a27-b213-d214d3efd961.jpg?v=1657918640"},{"product_id":"2-200-bore-shear-plate-4500","title":"2.200\" Bore Shear Plate 4500","description":"\u003cdiv class=\"product-tabs\" style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin: 0px; padding: 0px; border: 0px; outline: 0px; color: rgb(51, 55, 69); font-size: 13px;\"\u003e\u003cdiv class=\"tabs-content\" style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin: 0px; padding: 0px; border: 0px; outline: 0px;\"\u003e\u003cdiv class=\"tab-pane tab-content active\" id=\"tab-description\" style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin: 0px 0px 20px; padding: 15px; border: 0px; outline: 0px; background-color: rgb(244, 244, 244); z-index: 2; overflow: auto; line-height: 17px;\"\u003e\u003cp style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin-bottom: 10px; padding: 0px; border: 0px; outline: 0px;\"\u003e\u003cspan style=\"font-family: Arial;\"\u003eWilson Manifolds shear plates are designed to maximize performance of engines using tunnel ram style manifolds. They incorporate a 5-degree taper in the bore to improve flow and feature a specifically sized anti-reversion groove machined into the bottom of the plate to help turn back reversion pulses. The extended portions of the plate also block reverse flow and help to atomize fuel, reducing puddling in the manifold. This design helps improve signal to the carburetor and flatten the fuel curve. These plates are precision machined from billet aluminum and are anodized black purple for durability and corrosion resistance. All shear plates measure 1\/2\" thick from manifold mounting surface to carb mounting surface and are available for 4150 carbs. as well as 4500 and Split Dominator\u003c\/span\u003e\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"manifolds wilson","offers":[{"title":"Default Title","offer_id":31927760125996,"sku":"525220","price":230.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/525220_2.2INCH_BORE_SHEAR_PLATE_4500_01_WILSON_MANIFOLDS-800x800.jpg?v=1583231579"},{"product_id":"2-200-bore-split-shear-plate-4500","title":"2.200\" Bore Split Shear Plate 4500","description":"\u003cdiv class=\"product-tabs\" style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin: 0px; padding: 0px; border: 0px; outline: 0px; color: rgb(51, 55, 69); font-size: 13px;\"\u003e\u003cdiv class=\"tabs-content\" style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin: 0px; padding: 0px; border: 0px; outline: 0px;\"\u003e\u003cdiv class=\"tab-pane tab-content active\" id=\"tab-description\" style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin: 0px 0px 20px; padding: 15px; border: 0px; outline: 0px; background-color: rgb(244, 244, 244); z-index: 2; overflow: auto; line-height: 17px;\"\u003e\u003cp style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin-bottom: 10px; padding: 0px; border: 0px; outline: 0px;\"\u003e\u003cspan style=\"font-family: Arial;\"\u003eWilson Manifolds shear plates are designed to maximize performance of engines using tunnel ram style manifolds. They incorporate a 5-degree taper in the bore to improve flow and feature a specifically sized anti-reversion groove machined into the bottom of the plate to help turn back reversion pulses. The extended portions of the plate also block reverse flow and help to atomize fuel, reducing puddling in the manifold. This design helps improve signal to the carburetor and flatten the fuel curve. These plates are precision machined from billet aluminum and are anodized black purple for durability and corrosion resistance. All shear plates measure 1\/2\" thick from manifold mounting surface to carb mounting surface and are available for 4150 carbs. as well as 4500 and Split Dominator\u003c\/span\u003e\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"manifolds wilson","offers":[{"title":"Default Title","offer_id":31927760158764,"sku":"525320","price":138.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/wsn-525300_w_9373404c-215e-4f3d-94c2-daf78e170190.jpg?v=1657920210"},{"product_id":"2-250-bore-shear-plate-4500","title":"2.250\" Bore Shear Plate 4500","description":"\u003cdiv class=\"product-tabs\" style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin: 0px; padding: 0px; border: 0px; outline: 0px; color: rgb(51, 55, 69); font-size: 13px;\"\u003e\u003cdiv class=\"tabs-content\" style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin: 0px; padding: 0px; border: 0px; outline: 0px;\"\u003e\u003cdiv class=\"tab-pane tab-content active\" id=\"tab-description\" style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin: 0px 0px 20px; padding: 15px; border: 0px; outline: 0px; background-color: rgb(244, 244, 244); z-index: 2; overflow: auto; line-height: 17px;\"\u003e\u003cp style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin-bottom: 10px; padding: 0px; border: 0px; outline: 0px;\"\u003e\u003cspan style=\"font-family: Arial;\"\u003eWilson Manifolds shear plates are designed to maximize performance of engines using tunnel ram style manifolds. They incorporate a 5-degree taper in the bore to improve flow and feature a specifically sized anti-reversion groove machined into the bottom of the plate to help turn back reversion pulses. The extended portions of the plate also block reverse flow and help to atomize fuel, reducing puddling in the manifold. This design helps improve signal to the carburetor and flatten the fuel curve. These plates are precision machined from billet aluminum and are anodized black purple for durability and corrosion resistance. All shear plates measure 1\/2\" thick from manifold mounting surface to carb mounting surface and are available for 4150 carbs. as well as 4500 and Split Dominator\u003c\/span\u003e\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"manifolds wilson","offers":[{"title":"Default Title","offer_id":31927760191532,"sku":"525225","price":230.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/525235_2.35INCH_BORE_SHEAR_PLATE_4500_03_WILSON_MANIFOLDS-800x800_720x_b5801412-04f2-41d0-8b7d-c0b2a9d7fbc9.webp?v=1656616457"},{"product_id":"2-350-bore-shear-plate-4500","title":"2.350\" Bore Shear Plate 4500","description":"\u003cdiv class=\"product-tabs\" style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin: 0px; padding: 0px; border: 0px; outline: 0px; color: rgb(51, 55, 69); font-size: 13px;\"\u003e\u003cdiv class=\"tabs-content\" style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin: 0px; padding: 0px; border: 0px; outline: 0px;\"\u003e\u003cdiv class=\"tab-pane tab-content active\" id=\"tab-description\" style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin: 0px 0px 20px; padding: 15px; border: 0px; outline: 0px; background-color: rgb(244, 244, 244); z-index: 2; overflow: auto; line-height: 17px;\"\u003e\u003cp style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; margin-bottom: 10px; padding: 0px; border: 0px; outline: 0px;\"\u003e\u003cspan style=\"font-family: Arial;\"\u003eWilson Manifolds shear plates are designed to maximize performance of engines using tunnel ram style manifolds. They incorporate a 5-degree taper in the bore to improve flow and feature a specifically sized anti-reversion groove machined into the bottom of the plate to help turn back reversion pulses. The extended portions of the plate also block reverse flow and help to atomize fuel, reducing puddling in the manifold. This design helps improve signal to the carburetor and flatten the fuel curve. These plates are precision machined from billet aluminum and are anodized black purple for durability and corrosion resistance. All shear plates measure 1\/2\" thick from manifold mounting surface to carb mounting surface and are available for 4150 carbs. as well as 4500 and Split Dominator\u003c\/span\u003e\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"manifolds wilson","offers":[{"title":"Default Title","offer_id":31927760224300,"sku":"525235","price":230.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/525235_2.35INCH_BORE_SHEAR_PLATE_4500_01_WILSON_MANIFOLDS-800x800.jpg?v=1583231779"},{"product_id":"390-carb-spacer-1-00-tapered-lightweight-1-55-bore","title":"Carburetor Spacer 4150 \/ 390 Carburetor 1.00\" Tapered Lightweight (1.55\" bore)","description":"\u003cp\u003e1.55\" bore\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eWilson Manifolds Tapered Spacers feature a computer generated variable radius taper design that maximizes the airflow through the carburetor and enhances air\/fuel distribution for more horsepower. Part throttle performance and distribution are improved by redirecting the flow pattern created by the partially open throttle blades and gradually reducing the velocity of the air\/fuel mixture entering the plenum to allow for a smoother transition into each runner; full throttle performance is improved by increased flow. Our Tapered spacers can increase flow through the carburetor\/throttle body by as much as 110 CFM. Wilson Manifolds tapered spacers will increase torque, horsepower and acceleration throughout the entire RPM range.\u003cbr\u003e\u003cbr\u003eWe offer the most complete line of 4-Hole Tapered spacers in 390, 4150, 4500, Q-Jet \u0026amp; 2bbl adapters to provide the high performance consumer with the ability to tune their engine for the maximum performance for any application. Wilson Manifolds is the only manufacturer to offer a choice of tapered spacer heights and produces the only fully CNC machined billet tapered spacer on the market. Wilson Manifolds Tapered spacers will benefit any vehicle that operates under both part and full throttle conditions such as bracket racing using a throttle stop, drag racing, circle track, road racing, off shore power boats, street\/strip engines and towing vehicles. \u003cbr\u003e\u003cbr\u003e* Up To 30+ Bolt On Horsepower\u003cbr\u003e* Improves Throttle Response\u003cbr\u003e* Improves Distribution\u003cbr\u003e* Increases Signal To The Carburetor\u003cbr\u003e* Increases Flow Through The Carburetor \/ Throttle Body\u003cbr\u003e* Oval, Drag, Street, Marine \u0026amp; Towing\u003cbr\u003e* Works Through The Entire RPM Range\u003cbr\u003e* Light Weight Design\u003cbr\u003e* Over 30 Years Experience Making Tapered Spacers\u003cbr\u003e* Alcohol Compatible\u003cbr\u003e\u003c\/p\u003e","brand":"Wilson Manifolds","offers":[{"title":"Default Title","offer_id":31927760289836,"sku":"014210","price":251.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/014210_1INCH_TAPERED_LIGHTWEIGHT_1.55INCH_BORE_01_WILSON_MANIFOLDS-800x800.jpg?v=1583232180"},{"product_id":"4150-carb-spacer-1-50-open-lightweight","title":"Carburetor Spacer 4150 \/ 1.50\" Open Lightweight","description":"\u003cp\u003e\u003cspan style=\"color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003eWilson Manifolds open spacers have become the standard in NASCAR NEXTEL Cup racing, but are for use in any application where a top quality light-weight billet spacer is desired. Open spacers increase plenum volume and move the throttle blades away from the roof of the runners, allowing the air\/fuel mixture to turn more easily into the runners for improved distribution and mixture quality. Open spacers will add mid range and top end hp. Wilson Manifolds is the only manufacturer to produce open spacers in thicknesses from 1\" to 2\" in 1\/8\" increments for 4150 carburetors for precise tuning and for applications where hood clearance is at a premium. The engine builder spacer kit includes all nine open spacers (4150) in 1\/8\" increments and is a must have for any dyno room and for track tuning.\u003c\/span\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e\u003cspan style=\"color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e* Adds mid \u0026amp; top end power\u003c\/span\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e\u003cspan style=\"color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e* Increase plenum volume\u003c\/span\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e\u003cspan style=\"color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e* Allows the air\/fuel mixture to turn more easily into the runners by moving the carburetor up away from the runner roofline\u003c\/span\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e\u003cspan style=\"color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e* Improved distribution and mixture quality\u003c\/span\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e\u003cspan style=\"color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e* Will add mid range and top end hp\u003c\/span\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e\u003cspan style=\"color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e* 1\" to 2\" Heights in 1\/8\" increments for 4150 carburetors\u003c\/span\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e\u003cspan style=\"color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e* Wilson Manifolds is the only manufacturer that offers multiple heights for 4500 carburetors\u003c\/span\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e\u003cspan style=\"color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e* 4150 spacers are designed to pass NASCAR No-Go Gauges\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"manifolds wilson","offers":[{"title":"Default Title","offer_id":31927761272876,"sku":"000030","price":168.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/0000302.jpg?v=1660334746"},{"product_id":"4150-carb-spacer-1-50-tapered-lightweight","title":"Carburetor Spacer 4150 \/ 1.50\" 4-Hole Tapered","description":"\u003cp\u003eWilson Manifolds Tapered Spacers feature a computer generated variable radius taper design that maximizes the airflow through the carburetor and enhances air\/fuel distribution for more horsepower. Part throttle performance and distribution are improved by redirecting the flow pattern created by the partially open throttle blades and gradually reducing the velocity of the air\/fuel mixture entering the plenum to allow for a smoother transition into each runner; full throttle performance is improved by increased flow. Our Tapered spacers can increase flow through the carburetor\/throttle body by as much as 110 CFM. Wilson Manifolds tapered spacers will increase torque, horsepower and acceleration throughout the entire RPM range.\u003cbr\u003e\u003cbr\u003eWe offer the most complete line of 4-Hole Tapered spacers in 390, 4150, 4500, Q-Jet \u0026amp; 2bbl adapters to provide the high performance consumer with the ability to tune their engine for the maximum performance for any application. Wilson Manifolds is the only manufacturer to offer a choice of tapered spacer heights and produces the only fully CNC machined billet tapered spacer on the market. Wilson Manifolds Tapered spacers will benefit any vehicle that operates under both part and full throttle conditions such as bracket racing using a throttle stop, drag racing, circle track, road racing, off shore power boats, street\/strip engines and towing vehicles. \u003cbr\u003e\u003cbr\u003e* Up To 30+ Bolt On Horsepower\u003cbr\u003e* Improves Throttle Response\u003cbr\u003e* Improves Distribution\u003cbr\u003e* Increases Signal To The Carburetor\u003cbr\u003e* Increases Flow Through The Carburetor \/ Throttle Body\u003cbr\u003e* Oval, Drag, Street, Marine \u0026amp; Towing\u003cbr\u003e* Works Through The Entire RPM Range\u003cbr\u003e* Light Weight Design\u003cbr\u003e* Over 30 Years Experience Making Tapered Spacers\u003cbr\u003e* Alcohol Compatible\u003cbr\u003e\u003c\/p\u003e","brand":"Wilson Manifolds","offers":[{"title":"Default Title","offer_id":31927761829932,"sku":"004130","price":251.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/0041301.jpg?v=1660322193"},{"product_id":"4150-carb-spacer-2-00-open-lightweight","title":"Carburetor Spacer 4150 \/ 2.00\" Open Lightweight","description":"\u003cp\u003e\u003cspan style=\"color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003eWilson Manifolds open spacers have become the standard in NASCAR NEXTEL Cup racing, but are for use in any application where a top quality light-weight billet spacer is desired. Open spacers increase plenum volume and move the throttle blades away from the roof of the runners, allowing the air\/fuel mixture to turn more easily into the runners for improved distribution and mixture quality. Open spacers will add mid range and top end hp. Wilson Manifolds is the only manufacturer to produce open spacers in thicknesses from 1\" to 2\" in 1\/8\" increments for 4150 carburetors for precise tuning and for applications where hood clearance is at a premium. The engine builder spacer kit includes all nine open spacers (4150) in 1\/8\" increments and is a must have for any dyno room and for track tuning.\u003c\/span\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e\u003cspan style=\"color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e* Adds mid \u0026amp; top end power\u003c\/span\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e\u003cspan style=\"color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e* Increase plenum volume\u003c\/span\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e\u003cspan style=\"color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e* Allows the air\/fuel mixture to turn more easily into the runners by moving the carburetor up away from the runner roofline\u003c\/span\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e\u003cspan style=\"color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e* Improved distribution and mixture quality\u003c\/span\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e\u003cspan style=\"color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e* Will add mid range and top end hp\u003c\/span\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e\u003cspan style=\"color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e* 1\" to 2\" Heights in 1\/8\" increments for 4150 carburetors\u003c\/span\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e\u003cspan style=\"color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e* Wilson Manifolds is the only manufacturer that offers multiple heights for 4500 carburetors\u003c\/span\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e\u003cspan style=\"color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e* 4150 spacers are designed to pass NASCAR No-Go Gauges\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"manifolds wilson","offers":[{"title":"Default Title","offer_id":31927761961004,"sku":"000050","price":198.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/0000501.jpg?v=1660334781"},{"product_id":"4150-carb-spacer-2-00-tapered-lightweight","title":"Carburetor Spacer 4150 \/ 2.00\" 4-Hole Tapered","description":"\u003cp\u003eWilson Manifolds Tapered Spacers feature a computer generated variable radius taper design that maximizes the airflow through the carburetor and enhances air\/fuel distribution for more horsepower. Part throttle performance and distribution are improved by redirecting the flow pattern created by the partially open throttle blades and gradually reducing the velocity of the air\/fuel mixture entering the plenum to allow for a smoother transition into each runner; full throttle performance is improved by increased flow. Our Tapered spacers can increase flow through the carburetor\/throttle body by as much as 110 CFM. Wilson Manifolds tapered spacers will increase torque, horsepower and acceleration throughout the entire RPM range.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis spacer has 1.75\" bore, which is made for a standard 4150 carburetor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eWe offer the most complete line of 4-Hole Tapered spacers in 390, 4150, 4500, Q-Jet \u0026amp; 2bbl adapters to provide the high performance consumer with the ability to tune their engine for the maximum performance for any application. Wilson Manifolds is the only manufacturer to offer a choice of tapered spacer heights and produces the only fully CNC machined billet tapered spacer on the market. Wilson Manifolds Tapered spacers will benefit any vehicle that operates under both part and full throttle conditions such as bracket racing using a throttle stop, drag racing, circle track, road racing, off shore power boats, street\/strip engines and towing vehicles. \u003cbr\u003e\u003cbr\u003e* Up To 30+ Bolt On Horsepower\u003cbr\u003e* Improves Throttle Response\u003cbr\u003e* Improves Distribution\u003cbr\u003e* Increases Signal To The Carburetor\u003cbr\u003e* Increases Flow Through The Carburetor \/ Throttle Body\u003cbr\u003e* Oval, Drag, Street, Marine \u0026amp; Towing\u003cbr\u003e* Works Through The Entire RPM Range\u003cbr\u003e* Light Weight Design\u003cbr\u003e* Over 30 Years Experience Making Tapered Spacers\u003cbr\u003e* Alcohol Compatible\u003cbr\u003e\u003c\/p\u003e","brand":"manifolds wilson","offers":[{"title":"Default Title","offer_id":31927761993772,"sku":"004150","price":276.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/0041501.jpg?v=1660322225"},{"product_id":"4150-throttle-body-1287-cfm","title":"4150 Throttle Body - 1287CFM with IAC\/TPS\/ATS built in","description":"\u003cp\u003e\u003cstrong\u003eEngineered for Maximum Horsepower \u0026amp; Durability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAir Supremacy Design\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Flows\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1287 CFM\u003c\/strong\u003e, making it the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehighest flowing\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e4-blade 4150 throttle body on the market. Delivers\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eincredible throttle response\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor peak performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStainless Steel 3-Way Adjustable Linkage\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Built for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emaximum strength, adjustability, and reliability\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eunder extreme racing conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSealed Roller Bearings\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Eliminates bushings to prevent wear, leaks, and performance loss over time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision 3\/8\" Throttle Shafts\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Optimized for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eminimal drag and maximum airflow\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAircraft-Grade Blade Fastening\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Blades are Loctited and peened for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esecure, long-lasting retention\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eeven under high RPM.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTapered \u0026amp; Radiused Bores\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Advanced design using computational modeling to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emaximize airflow per square inch\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInward Opening Throttle Blades\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Promotes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eeven air distribution\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand eliminates part-throttle directional turbulence.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt-In IAC, TPS \u0026amp; Air Temp Sensors\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Integrated directly into the body to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esimplify installation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand eliminate external clutter.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e3 Integrated 1\/8\" NPT Ports\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Provides\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eflexible options\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor vacuum or boost signal connections.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Profile\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– At just\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2 3\/8\" tall\u003c\/strong\u003e, it fits in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etight engine bays\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewithout compromising performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBillet 6061-T6 Aluminum Construction\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– CNC-machined for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003elightweight strength\u003c\/strong\u003e, durability, and precise tolerances.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible with Wilson Billet Spacers\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Adds\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etuning flexibility and power\u003c\/strong\u003e. Spacer combo increases total flow to\u003cspan\u003e over \u003c\/span\u003e\u003cstrong\u003e1500 CFM\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand boosts\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003epart-throttle performance\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"line-height: 1;\"\u003e\u003cspan style=\"color: #000000; font-family: Arial; font-size: 16px; white-space: pre-wrap; background-color: #f4f4f4; font-weight: bold;\"\u003eFlow numbers:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"line-height: 1;\"\u003e\u003cspan style=\"color: #000000; font-family: Arial; font-size: 16px; white-space: pre-wrap; background-color: #f4f4f4;\"\u003eThrottle Body Only:     1287cfm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"line-height: 1;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003ca href=\"https:\/\/www.wilsonmanifolds.com\/collections\/tapered-carburetor\/products\/4150-carb-spacer-1-inch-tapered-lightweight\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #00aaff; font-family: Arial; white-space: pre-wrap; background-color: #f4f4f4;\"\u003ew\/ 1\" tapered spacer:   1455cfm\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"line-height: 1;\"\u003e\u003ca href=\"https:\/\/www.wilsonmanifolds.com\/collections\/tapered-carburetor\/products\/4150-carb-spacer-1-50-tapered-lightweight\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #00aaff;\"\u003e\u003cspan style=\"font-family: Arial; font-size: 16px; white-space: pre-wrap; background-color: #f4f4f4;\"\u003ew\/ 1.5\" tapered spacer: \u003c\/span\u003e\u003cspan style=\"font-family: Arial; font-size: 16px; white-space: pre-wrap; background-color: #f4f4f4;\"\u003e1488cfm\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"line-height: 1;\"\u003e\u003ca href=\"https:\/\/www.wilsonmanifolds.com\/collections\/tapered-carburetor\/products\/4150-carb-spacer-2-00-tapered-lightweight\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #00aaff;\"\u003e\u003cspan style=\"font-family: Arial; font-size: 16px; white-space: pre-wrap; background-color: #f4f4f4;\"\u003ew\/ 2\" tapered spacer:\u003c\/span\u003e\u003cspan style=\"font-family: Arial; font-size: 16px; white-space: pre-wrap; background-color: #f4f4f4;\"\u003e    1516cfm\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"color: #000000; font-family: Arial; font-size: 16px; white-space: pre-wrap; background-color: #f4f4f4;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"color: #000000; font-family: Arial; font-size: 16px; white-space: pre-wrap; background-color: #f4f4f4;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000; font-family: Arial; font-size: 16px; white-space: pre-wrap; background-color: #f4f4f4;\"\u003e\u003cspan\u003eIncludes IAC, TPS \u0026amp; Air Temp Sensors built into the body to ease installation!\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Wilson Manifolds","offers":[{"title":"Default Title","offer_id":31927762190380,"sku":"472175","price":1177.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/20201016_100627.jpg?v=1602861420"},{"product_id":"4500-carb-4150-mani-adapter","title":"Carburetor 4500 to 4150 Manifold Adapter","description":"\u003cp\u003eThis 1.5\" tall aluminum adapter allows you to mate a 4500 style carburetor to a 4150 style intake manifold.\u003cbr\u003e\u003c\/p\u003e","brand":"Wilson Manifolds","offers":[{"title":"Default Title","offer_id":31927762386988,"sku":"027030","price":264.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/20201015_100349.jpg?v=1602777247"},{"product_id":"4500-carb-spacer-1-00-open-lightweight","title":"Carburetor Spacer 4500 \/ 1.00\" Open Lightweight","description":"\u003cp\u003e\u003cspan style=\"color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003eWilson Manifolds open spacers have become the standard in NASCAR NEXTEL Cup racing, but are for use in any application where a top quality light-weight billet spacer is desired. Open spacers increase plenum volume and move the throttle blades away from the roof of the runners, allowing the air\/fuel mixture to turn more easily into the runners for improved distribution and mixture quality. Open spacers will add mid range and top end hp. Wilson Manifolds is the only manufacturer to produce open spacers in thicknesses from 1\" to 2\" in 1\/8\" increments for 4150 carburetors for precise tuning and for applications where hood clearance is at a premium. The engine builder spacer kit includes all nine open spacers (4150) in 1\/8\" increments and is a must have for any dyno room and for track tuning.\u003c\/span\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e\u003cspan style=\"color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e* Adds mid \u0026amp; top end power\u003c\/span\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e\u003cspan style=\"color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e* Increase plenum volume\u003c\/span\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e\u003cspan style=\"color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e* Allows the air\/fuel mixture to turn more easily into the runners by moving the carburetor up away from the runner roofline\u003c\/span\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e\u003cspan style=\"color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e* Improved distribution and mixture quality\u003c\/span\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e\u003cspan style=\"color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e* Will add mid range and top end hp\u003c\/span\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e\u003cspan style=\"color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e* 1\" to 2\" Heights in 1\/8\" increments for 4150 carburetors\u003c\/span\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e\u003cspan style=\"color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e* Wilson Manifolds is the only manufacturer that offers multiple heights for 4500 carburetors\u003c\/span\u003e\u003cbr style=\"-webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e\u003cspan style=\"color: rgb(51, 55, 69); font-family: Ubuntu; font-size: 13px; background-color: rgb(244, 244, 244);\"\u003e* 4150 spacers are designed to pass NASCAR No-Go Gauges\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"manifolds wilson","offers":[{"title":"Default Title","offer_id":31927762419756,"sku":"020010","price":144.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/020010_1INCH_OPEN_LIGHTWEIGHT_SPACER_4500_01_WILSON_MANIFOLDS-800x800.jpg?v=1583233583"},{"product_id":"4500-carb-spacer-1-00-tapered-lightweight-2-00-bore","title":"Carburetor Spacer 4500 \/ 1.00\" Tapered Lightweight (2.00\" Bore)","description":"\u003cp\u003eWilson Manifolds Tapered Spacers feature a computer generated variable radius taper design that maximizes the airflow through the carburetor and enhances air\/fuel distribution for more horsepower. Part throttle performance and distribution are improved by redirecting the flow pattern created by the partially open throttle blades and gradually reducing the velocity of the air\/fuel mixture entering the plenum to allow for a smoother transition into each runner; full throttle performance is improved by increased flow. Our Tapered spacers can increase flow through the carburetor\/throttle body by as much as 110 CFM. Wilson Manifolds tapered spacers will increase torque, horsepower and acceleration throughout the entire RPM range.\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003eWe offer the most complete line of 4-Hole Tapered spacers in 390, 4150, 4500, Q-Jet \u0026amp; 2bbl adapters to provide the high performance consumer with the ability to tune their engine for the maximum performance for any application. Wilson Manifolds is the only manufacturer to offer a choice of tapered spacer heights and produces the only fully CNC machined billet tapered spacer on the market. Wilson Manifolds Tapered spacers will benefit any vehicle that operates under both part and full throttle conditions such as bracket racing using a throttle stop, drag racing, circle track, road racing, off shore power boats, street\/strip engines and towing vehicles. \u003cbr\u003e\u003cbr\u003e* Up To 30+ Bolt On Horsepower\u003cbr\u003e* Improves Throttle Response\u003cbr\u003e* Improves Distribution\u003cbr\u003e* Increases Signal To The Carburetor\u003cbr\u003e* Increases Flow Through The Carburetor \/ Throttle Body\u003cbr\u003e* Oval, Drag, Street, Marine \u0026amp; Towing\u003cbr\u003e* Works Through The Entire RPM Range\u003cbr\u003e* Light Weight Design\u003cbr\u003e* Over 30 Years Experience Making Tapered Spacers\u003cbr\u003e* Alcohol Compatible\u003cbr\u003e\u003c\/p\u003e","brand":"manifolds wilson","offers":[{"title":"Default Title","offer_id":31927762452524,"sku":"024110","price":204.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/024110_1INCH_TAPERED_LIGHTWEIGHT_SPACER_4500_01_WILSON_MANIFOLDS-800x800.jpg?v=1583233713"},{"product_id":"4500-carb-spacer-1-00-tapered-lightweight-2-150-bore","title":"Carburetor Spacer 4500 \/ 1.00\" Tapered Lightweight (2.150\" Bore)","description":"\u003cp\u003e2.150\" Bore\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eWilson Manifolds Tapered Spacers feature a computer generated variable radius taper design that maximizes the airflow through the carburetor and enhances air\/fuel distribution for more horsepower. Part throttle performance and distribution are improved by redirecting the flow pattern created by the partially open throttle blades and gradually reducing the velocity of the air\/fuel mixture entering the plenum to allow for a smoother transition into each runner; full throttle performance is improved by increased flow. Our Tapered spacers can increase flow through the carburetor\/throttle body by as much as 110 CFM. Wilson Manifolds tapered spacers will increase torque, horsepower and acceleration throughout the entire RPM range.\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003eWe offer the most complete line of 4-Hole Tapered spacers in 390, 4150, 4500, Q-Jet \u0026amp; 2bbl adapters to provide the high performance consumer with the ability to tune their engine for the maximum performance for any application. Wilson Manifolds is the only manufacturer to offer a choice of tapered spacer heights and produces the only fully CNC machined billet tapered spacer on the market. Wilson Manifolds Tapered spacers will benefit any vehicle that operates under both part and full throttle conditions such as bracket racing using a throttle stop, drag racing, circle track, road racing, off shore power boats, street\/strip engines and towing vehicles. \u003cbr\u003e\u003cbr\u003e* Up To 30+ Bolt On Horsepower\u003cbr\u003e* Improves Throttle Response\u003cbr\u003e* Improves Distribution\u003cbr\u003e* Increases Signal To The Carburetor\u003cbr\u003e* Increases Flow Through The Carburetor \/ Throttle Body\u003cbr\u003e* Oval, Drag, Street, Marine \u0026amp; Towing\u003cbr\u003e* Works Through The Entire RPM Range\u003cbr\u003e* Light Weight Design\u003cbr\u003e* Over 30 Years Experience Making Tapered Spacers\u003cbr\u003e* Alcohol Compatible\u003cbr\u003e\u003c\/p\u003e","brand":"manifolds wilson","offers":[{"title":"Default Title","offer_id":31927762518060,"sku":"024210","price":209.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/024210_1INCH_2.150BR_4500_TLW_SPACER_01_WILSON_MANIFOLDS-800x800.jpg?v=1583233911"},{"product_id":"4500-carb-spacer-1-00-tapered-lightweight-2-250-bore","title":"Carburetor Spacer 4500 \/ 1.00\" Tapered Lightweight (2.250\" Bore)","description":"\u003cp\u003eWilson Manifolds Tapered Spacers feature a computer generated variable radius taper design that maximizes the airflow through the carburetor and enhances air\/fuel distribution for more horsepower. Part throttle performance and distribution are improved by redirecting the flow pattern created by the partially open throttle blades and gradually reducing the velocity of the air\/fuel mixture entering the plenum to allow for a smoother transition into each runner; full throttle performance is improved by increased flow. Our Tapered spacers can increase flow through the carburetor\/throttle body by as much as 110 CFM. Wilson Manifolds tapered spacers will increase torque, horsepower and acceleration throughout the entire RPM range.\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003eWe offer the most complete line of 4-Hole Tapered spacers in 390, 4150, 4500, Q-Jet \u0026amp; 2bbl adapters to provide the high performance consumer with the ability to tune their engine for the maximum performance for any application. Wilson Manifolds is the only manufacturer to offer a choice of tapered spacer heights and produces the only fully CNC machined billet tapered spacer on the market. Wilson Manifolds Tapered spacers will benefit any vehicle that operates under both part and full throttle conditions such as bracket racing using a throttle stop, drag racing, circle track, road racing, off shore power boats, street\/strip engines and towing vehicles. \u003cbr\u003e\u003cbr\u003e* Up To 30+ Bolt On Horsepower\u003cbr\u003e* Improves Throttle Response\u003cbr\u003e* Improves Distribution\u003cbr\u003e* Increases Signal To The Carburetor\u003cbr\u003e* Increases Flow Through The Carburetor \/ Throttle Body\u003cbr\u003e* Oval, Drag, Street, Marine \u0026amp; Towing\u003cbr\u003e* Works Through The Entire RPM Range\u003cbr\u003e* Light Weight Design\u003cbr\u003e* Over 30 Years Experience Making Tapered Spacers\u003cbr\u003e* Alcohol Compatible\u003cbr\u003e\u003c\/p\u003e","brand":"manifolds wilson","offers":[{"title":"Default Title","offer_id":31927762583596,"sku":"024310","price":209.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/024310_1INCH_2.250BR_4500_TAPERED_LIGHTWEIGHT_SPACER_01_WILSON_MANIFOLDS-800x800.jpg?v=1583234062"},{"product_id":"4500-carb-spacer-1-00-tapered-lightweight-2-375-bore","title":"Carburetor Spacer 4500 \/ 1.00\" Tapered Lightweight (2.375\" Bore)","description":"\u003cp\u003eWilson Manifolds Tapered Spacers feature a computer generated variable radius taper design that maximizes the airflow through the carburetor and enhances air\/fuel distribution for more horsepower. 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Wilson Manifolds Tapered spacers will benefit any vehicle that operates under both part and full throttle conditions such as bracket racing using a throttle stop, drag racing, circle track, road racing, off shore power boats, street\/strip engines and towing vehicles. \u003cbr\u003e\u003cbr\u003e* Up To 30+ Bolt On Horsepower\u003cbr\u003e* Improves Throttle Response\u003cbr\u003e* Improves Distribution\u003cbr\u003e* Increases Signal To The Carburetor\u003cbr\u003e* Increases Flow Through The Carburetor \/ Throttle Body\u003cbr\u003e* Oval, Drag, Street, Marine \u0026amp; Towing\u003cbr\u003e* Works Through The Entire RPM Range\u003cbr\u003e* Light Weight Design\u003cbr\u003e* Over 30 Years Experience Making Tapered Spacers\u003cbr\u003e* Alcohol Compatible\u003cbr\u003e\u003c\/p\u003e","brand":"manifolds wilson","offers":[{"title":"Default Title","offer_id":31927762649132,"sku":"024410","price":209.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/024410_1INCH_2.375BR_4500_TAPERED_LIGHTWEIGHT_SPACER_01_WILSON_MANIFOLDS-800x800.jpg?v=1583234377"},{"product_id":"4500-carb-spacer-1-00-tapered-lightweight-2-550-bore","title":"Carburetor Spacer 4500 \/ 1.00\" Tapered Lightweight (2.550\" Bore)","description":"\u003cp\u003e2.55\" Bore\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eWilson Manifolds Tapered Spacers feature a computer generated variable radius taper design that maximizes the airflow through the carburetor and enhances air\/fuel distribution for more horsepower. Part throttle performance and distribution are improved by redirecting the flow pattern created by the partially open throttle blades and gradually reducing the velocity of the air\/fuel mixture entering the plenum to allow for a smoother transition into each runner; full throttle performance is improved by increased flow. Our Tapered spacers can increase flow through the carburetor\/throttle body by as much as 110 CFM. Wilson Manifolds tapered spacers will increase torque, horsepower and acceleration throughout the entire RPM range.\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003eWe offer the most complete line of 4-Hole Tapered spacers in 390, 4150, 4500, Q-Jet \u0026amp; 2bbl adapters to provide the high performance consumer with the ability to tune their engine for the maximum performance for any application. Wilson Manifolds is the only manufacturer to offer a choice of tapered spacer heights and produces the only fully CNC machined billet tapered spacer on the market. Wilson Manifolds Tapered spacers will benefit any vehicle that operates under both part and full throttle conditions such as bracket racing using a throttle stop, drag racing, circle track, road racing, off shore power boats, street\/strip engines and towing vehicles. \u003cbr\u003e\u003cbr\u003e* Up To 30+ Bolt On Horsepower\u003cbr\u003e* Improves Throttle Response\u003cbr\u003e* Improves Distribution\u003cbr\u003e* Increases Signal To The Carburetor\u003cbr\u003e* Increases Flow Through The Carburetor \/ Throttle Body\u003cbr\u003e* Oval, Drag, Street, Marine \u0026amp; Towing\u003cbr\u003e* Works Through The Entire RPM Range\u003cbr\u003e* Light Weight Design\u003cbr\u003e* Over 30 Years Experience Making Tapered Spacers\u003cbr\u003e* Alcohol Compatible\u003cbr\u003e\u003c\/p\u003e","brand":"manifolds wilson","offers":[{"title":"Default Title","offer_id":31927762681900,"sku":"024810","price":210.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/024810_1INCH2.550_BR_4500_TAPERED_LIGHTWEIGHT_SPACER_01_WILSON_MANIFOLDS-800x800.jpg?v=1583234564"},{"product_id":"4500-carb-spacer-1-00-tapered-lightweight-2-825-bore","title":"Carburetor Spacer 4500 \/ 1.00\" Tapered Lightweight (2.825\" Bore)","description":"\u003cp\u003eWilson Manifolds Tapered Spacers feature a computer generated variable radius taper design that maximizes the airflow through the carburetor and enhances air\/fuel distribution for more horsepower. Part throttle performance and distribution are improved by redirecting the flow pattern created by the partially open throttle blades and gradually reducing the velocity of the air\/fuel mixture entering the plenum to allow for a smoother transition into each runner; full throttle performance is improved by increased flow. Our Tapered spacers can increase flow through the carburetor\/throttle body by as much as 110 CFM. Wilson Manifolds tapered spacers will increase torque, horsepower and acceleration throughout the entire RPM range.\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003eWe offer the most complete line of 4-Hole Tapered spacers in 390, 4150, 4500, Q-Jet \u0026amp; 2bbl adapters to provide the high performance consumer with the ability to tune their engine for the maximum performance for any application. Wilson Manifolds is the only manufacturer to offer a choice of tapered spacer heights and produces the only fully CNC machined billet tapered spacer on the market. Wilson Manifolds Tapered spacers will benefit any vehicle that operates under both part and full throttle conditions such as bracket racing using a throttle stop, drag racing, circle track, road racing, off shore power boats, street\/strip engines and towing vehicles. \u003cbr\u003e\u003cbr\u003e* Up To 30+ Bolt On Horsepower\u003cbr\u003e* Improves Throttle Response\u003cbr\u003e* Improves Distribution\u003cbr\u003e* Increases Signal To The Carburetor\u003cbr\u003e* Increases Flow Through The Carburetor \/ Throttle Body\u003cbr\u003e* Oval, Drag, Street, Marine \u0026amp; Towing\u003cbr\u003e* Works Through The Entire RPM Range\u003cbr\u003e* Light Weight Design\u003cbr\u003e* Over 30 Years Experience Making Tapered Spacers\u003cbr\u003e* Alcohol Compatible\u003cbr\u003e\u003c\/p\u003e","brand":"manifolds wilson","offers":[{"title":"Default Title","offer_id":31927762714668,"sku":"024911","price":204.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/products\/024911_1INCH_2.825BR_4500_TLW_SPACER_01_WILSON_MANIFOLDS-800x800.jpg?v=1583234701"},{"product_id":"4500-carb-spacer-2-00-tapered-lightweight-2-bore","title":"Carburetor Spacer 4500 \/ 2.00\" Tapered Lightweight (2\" Bore)","description":"\u003cp\u003eWilson Manifolds Tapered Spacers feature a computer generated variable radius taper design that maximizes the airflow through the carburetor and enhances air\/fuel distribution for more horsepower. Part throttle performance and distribution are improved by redirecting the flow pattern created by the partially open throttle blades and gradually reducing the velocity of the air\/fuel mixture entering the plenum to allow for a smoother transition into each runner; full throttle performance is improved by increased flow. Our Tapered spacers can increase flow through the carburetor\/throttle body by as much as 110 CFM. Wilson Manifolds tapered spacers will increase torque, horsepower and acceleration throughout the entire RPM range.\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003eWe offer the most complete line of 4-Hole Tapered spacers in 390, 4150, 4500, Q-Jet \u0026amp; 2bbl adapters to provide the high performance consumer with the ability to tune their engine for the maximum performance for any application. Wilson Manifolds is the only manufacturer to offer a choice of tapered spacer heights and produces the only fully CNC machined billet tapered spacer on the market. Wilson Manifolds Tapered spacers will benefit any vehicle that operates under both part and full throttle conditions such as bracket racing using a throttle stop, drag racing, circle track, road racing, off shore power boats, street\/strip engines and towing vehicles. \u003cbr\u003e\u003cbr\u003e* Up To 30+ Bolt On Horsepower\u003cbr\u003e* Improves Throttle Response\u003cbr\u003e* Improves Distribution\u003cbr\u003e* Increases Signal To The Carburetor\u003cbr\u003e* Increases Flow Through The Carburetor \/ Throttle Body\u003cbr\u003e* Oval, Drag, Street, Marine \u0026amp; Towing\u003cbr\u003e* Works Through The Entire RPM Range\u003cbr\u003e* Light Weight Design\u003cbr\u003e* Over 30 Years Experience Making Tapered Spacers\u003cbr\u003e* Alcohol Compatible\u003cbr\u003e\u003c\/p\u003e","brand":"manifolds wilson","offers":[{"title":"Default Title","offer_id":31927763468332,"sku":"024150","price":324.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/files\/20241030_120153_1_e75bad96-909b-4d20-b3a4-42eea5bc4ae3.png?v=1730305761"},{"product_id":"4500-carb-spacer-2-00-tapered-lightweight-2-150-bore","title":"Carburetor Spacer 4500 \/ 2.00\" Tapered Lightweight (2.150\" Bore)","description":"\u003cp\u003eWilson Manifolds Tapered Spacers feature a computer generated variable radius taper design that maximizes the airflow through the carburetor and enhances air\/fuel distribution for more horsepower. Part throttle performance and distribution are improved by redirecting the flow pattern created by the partially open throttle blades and gradually reducing the velocity of the air\/fuel mixture entering the plenum to allow for a smoother transition into each runner; full throttle performance is improved by increased flow. Our Tapered spacers can increase flow through the carburetor\/throttle body by as much as 110 CFM. Wilson Manifolds tapered spacers will increase torque, horsepower and acceleration throughout the entire RPM range.\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003eWe offer the most complete line of 4-Hole Tapered spacers in 390, 4150, 4500, Q-Jet \u0026amp; 2bbl adapters to provide the high performance consumer with the ability to tune their engine for the maximum performance for any application. Wilson Manifolds is the only manufacturer to offer a choice of tapered spacer heights and produces the only fully CNC machined billet tapered spacer on the market. Wilson Manifolds Tapered spacers will benefit any vehicle that operates under both part and full throttle conditions such as bracket racing using a throttle stop, drag racing, circle track, road racing, off shore power boats, street\/strip engines and towing vehicles. \u003cbr\u003e\u003cbr\u003e* Up To 30+ Bolt On Horsepower\u003cbr\u003e* Improves Throttle Response\u003cbr\u003e* Improves Distribution\u003cbr\u003e* Increases Signal To The Carburetor\u003cbr\u003e* Increases Flow Through The Carburetor \/ Throttle Body\u003cbr\u003e* Oval, Drag, Street, Marine \u0026amp; Towing\u003cbr\u003e* Works Through The Entire RPM Range\u003cbr\u003e* Light Weight Design\u003cbr\u003e* Over 30 Years Experience Making Tapered Spacers\u003cbr\u003e* Alcohol Compatible\u003cbr\u003e\u003c\/p\u003e","brand":"manifolds wilson","offers":[{"title":"Default Title","offer_id":31927763501100,"sku":"024250","price":324.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/files\/20241030_120153_1_6b1d9683-d93f-4350-89bf-f3d87dfde46d.png?v=1730304761"},{"product_id":"4500-carb-spacer-2-00-tapered-lightweight-2-250-bore","title":"Carburetor Spacer 4500 \/ 2.00\" Tapered Lightweight (2.250\" Bore)","description":"\u003cp\u003eWilson Manifolds Tapered Spacers feature a computer generated variable radius taper design that maximizes the airflow through the carburetor and enhances air\/fuel distribution for more horsepower. Part throttle performance and distribution are improved by redirecting the flow pattern created by the partially open throttle blades and gradually reducing the velocity of the air\/fuel mixture entering the plenum to allow for a smoother transition into each runner; full throttle performance is improved by increased flow. Our Tapered spacers can increase flow through the carburetor\/throttle body by as much as 110 CFM. Wilson Manifolds tapered spacers will increase torque, horsepower and acceleration throughout the entire RPM range.\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003eWe offer the most complete line of 4-Hole Tapered spacers in 390, 4150, 4500, Q-Jet \u0026amp; 2bbl adapters to provide the high performance consumer with the ability to tune their engine for the maximum performance for any application. Wilson Manifolds is the only manufacturer to offer a choice of tapered spacer heights and produces the only fully CNC machined billet tapered spacer on the market. Wilson Manifolds Tapered spacers will benefit any vehicle that operates under both part and full throttle conditions such as bracket racing using a throttle stop, drag racing, circle track, road racing, off shore power boats, street\/strip engines and towing vehicles. \u003cbr\u003e\u003cbr\u003e* Up To 30+ Bolt On Horsepower\u003cbr\u003e* Improves Throttle Response\u003cbr\u003e* Improves Distribution\u003cbr\u003e* Increases Signal To The Carburetor\u003cbr\u003e* Increases Flow Through The Carburetor \/ Throttle Body\u003cbr\u003e* Oval, Drag, Street, Marine \u0026amp; Towing\u003cbr\u003e* Works Through The Entire RPM Range\u003cbr\u003e* Light Weight Design\u003cbr\u003e* Over 30 Years Experience Making Tapered Spacers\u003cbr\u003e* Alcohol Compatible\u003cbr\u003e\u003c\/p\u003e","brand":"manifolds wilson","offers":[{"title":"Default Title","offer_id":31927763533868,"sku":"024350","price":324.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/files\/20241030_120144_1_b63f8005-7b48-49d6-8c80-f6cc59b53f1f.png?v=1730304829"},{"product_id":"4500-carb-spacer-2-00-tapered-lightweight-2-375-bore","title":"Carburetor Spacer 4500 \/ 2.00\" Tapered Lightweight (2.375\" Bore)","description":"\u003cp\u003eWilson Manifolds Tapered Spacers feature a computer generated variable radius taper design that maximizes the airflow through the carburetor and enhances air\/fuel distribution for more horsepower. Part throttle performance and distribution are improved by redirecting the flow pattern created by the partially open throttle blades and gradually reducing the velocity of the air\/fuel mixture entering the plenum to allow for a smoother transition into each runner; full throttle performance is improved by increased flow. Our Tapered spacers can increase flow through the carburetor\/throttle body by as much as 110 CFM. Wilson Manifolds tapered spacers will increase torque, horsepower and acceleration throughout the entire RPM range.\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003eWe offer the most complete line of 4-Hole Tapered spacers in 390, 4150, 4500, Q-Jet \u0026amp; 2bbl adapters to provide the high performance consumer with the ability to tune their engine for the maximum performance for any application. Wilson Manifolds is the only manufacturer to offer a choice of tapered spacer heights and produces the only fully CNC machined billet tapered spacer on the market. Wilson Manifolds Tapered spacers will benefit any vehicle that operates under both part and full throttle conditions such as bracket racing using a throttle stop, drag racing, circle track, road racing, off shore power boats, street\/strip engines and towing vehicles. \u003cbr\u003e\u003cbr\u003e* Up To 30+ Bolt On Horsepower\u003cbr\u003e* Improves Throttle Response\u003cbr\u003e* Improves Distribution\u003cbr\u003e* Increases Signal To The Carburetor\u003cbr\u003e* Increases Flow Through The Carburetor \/ Throttle Body\u003cbr\u003e* Oval, Drag, Street, Marine \u0026amp; Towing\u003cbr\u003e* Works Through The Entire RPM Range\u003cbr\u003e* Light Weight Design\u003cbr\u003e* Over 30 Years Experience Making Tapered Spacers\u003cbr\u003e* Alcohol Compatible\u003cbr\u003e\u003c\/p\u003e","brand":"manifolds wilson","offers":[{"title":"Default Title","offer_id":31927763664940,"sku":"024450","price":324.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/files\/20241030_120153_1.png?v=1730304694"},{"product_id":"4500-carb-spacer-2-00-tapered-lightweight-2-550-bore","title":"Carburetor Spacer 4500 \/ 2.00\" Tapered Lightweight (2.550\" Bore)","description":"\u003cp\u003eWilson Manifolds Tapered Spacers feature a computer generated variable radius taper design that maximizes the airflow through the carburetor and enhances air\/fuel distribution for more horsepower. Part throttle performance and distribution are improved by redirecting the flow pattern created by the partially open throttle blades and gradually reducing the velocity of the air\/fuel mixture entering the plenum to allow for a smoother transition into each runner; full throttle performance is improved by increased flow. Our Tapered spacers can increase flow through the carburetor\/throttle body by as much as 110 CFM. Wilson Manifolds tapered spacers will increase torque, horsepower and acceleration throughout the entire RPM range.\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003eWe offer the most complete line of 4-Hole Tapered spacers in 390, 4150, 4500, Q-Jet \u0026amp; 2bbl adapters to provide the high performance consumer with the ability to tune their engine for the maximum performance for any application. Wilson Manifolds is the only manufacturer to offer a choice of tapered spacer heights and produces the only fully CNC machined billet tapered spacer on the market. Wilson Manifolds Tapered spacers will benefit any vehicle that operates under both part and full throttle conditions such as bracket racing using a throttle stop, drag racing, circle track, road racing, off shore power boats, street\/strip engines and towing vehicles. \u003cbr\u003e\u003cbr\u003e* Up To 30+ Bolt On Horsepower\u003cbr\u003e* Improves Throttle Response\u003cbr\u003e* Improves Distribution\u003cbr\u003e* Increases Signal To The Carburetor\u003cbr\u003e* Increases Flow Through The Carburetor \/ Throttle Body\u003cbr\u003e* Oval, Drag, Street, Marine \u0026amp; Towing\u003cbr\u003e* Works Through The Entire RPM Range\u003cbr\u003e* Light Weight Design\u003cbr\u003e* Over 30 Years Experience Making Tapered Spacers\u003cbr\u003e* Alcohol Compatible\u003cbr\u003e\u003c\/p\u003e","brand":"manifolds wilson","offers":[{"title":"Default Title","offer_id":31927763828780,"sku":"024850","price":324.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/files\/20241030_120153.png?v=1730304477"},{"product_id":"4500-carb-spacer-2-00-tapered-lightweight-2-825-bore","title":"Carburetor Spacer 4500 \/ 2.00\" Tapered Lightweight (2.825\" Bore)","description":"\u003cp\u003eWilson Manifolds Tapered Spacers feature a computer generated variable radius taper design that maximizes the airflow through the carburetor and enhances air\/fuel distribution for more horsepower. Part throttle performance and distribution are improved by redirecting the flow pattern created by the partially open throttle blades and gradually reducing the velocity of the air\/fuel mixture entering the plenum to allow for a smoother transition into each runner; full throttle performance is improved by increased flow. Our Tapered spacers can increase flow through the carburetor\/throttle body by as much as 110 CFM. Wilson Manifolds tapered spacers will increase torque, horsepower and acceleration throughout the entire RPM range.\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003eWe offer the most complete line of 4-Hole Tapered spacers in 390, 4150, 4500, Q-Jet \u0026amp; 2bbl adapters to provide the high performance consumer with the ability to tune their engine for the maximum performance for any application. Wilson Manifolds is the only manufacturer to offer a choice of tapered spacer heights and produces the only fully CNC machined billet tapered spacer on the market. Wilson Manifolds Tapered spacers will benefit any vehicle that operates under both part and full throttle conditions such as bracket racing using a throttle stop, drag racing, circle track, road racing, off shore power boats, street\/strip engines and towing vehicles. \u003cbr\u003e\u003cbr\u003e* Up To 30+ Bolt On Horsepower\u003cbr\u003e* Improves Throttle Response\u003cbr\u003e* Improves Distribution\u003cbr\u003e* Increases Signal To The Carburetor\u003cbr\u003e* Increases Flow Through The Carburetor \/ Throttle Body\u003cbr\u003e* Oval, Drag, Street, Marine \u0026amp; Towing\u003cbr\u003e* Works Through The Entire RPM Range\u003cbr\u003e* Light Weight Design\u003cbr\u003e* Over 30 Years Experience Making Tapered Spacers\u003cbr\u003e* Alcohol Compatible\u003cbr\u003e\u003c\/p\u003e","brand":"Wilson Manifolds","offers":[{"title":"Default Title","offer_id":31927763959852,"sku":"024951","price":324.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/files\/20241030_120153_1_24f50ce0-75c7-4711-9dff-a0b53f08d2a6.png?v=1730305617"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9967\/5948\/collections\/1490f443936612b5f19ca849c3d24a93.png?v=1580195202","url":"https:\/\/www.wilsonmanifolds.com\/collections\/wilson-manifolds\/ford-performance-mustang-5-0l-cobra-jet-intake-manifold-2011-2022.oembed","provider":"Wilson Manifolds","version":"1.0","type":"link"}