Wilson Manifolds

Custom billet manifolds

The Lightest with the most hp gain

Custom Billet Intake Manifold Inquiry

123MM HI-BOOST THROTTLE BODY COMBO KIT

Two Stage *WET* Direct Port System 150-1000+ HP Annular w/ Installation

Single Bore Throttle Bodies

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HI-BOOST 123mm Billet V-Band Throttle Body

HI-BOOST 123mm Billet V-Band Throttle Body

HI-BOOST 105mm Billet V-Band Throttle Body

HI-BOOST 105mm Billet V-Band Throttle Body

HI-BOOST 105mm Billet Dual-Seal Throttle Body

HI-BOOST 105mm Billet Dual-Seal Throttle Body

HI-BOOST 90mm Billet Dual-Seal Throttle Body

HI-BOOST 90mm Billet Dual-Seal Throttle Body

4150 / 4500 Throttle Bodies

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Fatmouth 4150 105mm Billet Throttle Body - 2000+ CFM

Fatmouth 4150 105mm Billet Throttle Body - 2000+ CFM

4150 Throttle Body - 1287 CFM with IAC/TPS/ATS

4150 Throttle Body - 1287 CFM with IAC/TPS/ATS

4500 Dominator Throttle Body - 2.00" Bore - 1745 CFM IAC / TPS

4500 Dominator Throttle Body - 2.00" Bore - 1745 CFM IAC / TPS

4500 Dominator Throttle Body - 2.55" Bore - 2400 CFM IAC / TPS

4500 Dominator Throttle Body - 2.55" Bore - 2400 CFM IAC / TPS

Carburetor Spacers

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Carburetor Spacer - 4150 / 1.00" 4-Hole Tapered

Carburetor Spacer - 4150 / 1.00" 4-Hole Tapered

Carburetor Spacer 4150 / 1.50" 4-Hole Tapered

Carburetor Spacer 4150 / 1.50" 4-Hole Tapered

Carburetor Spacer 4150 / 2.00" 4-Hole Tapered

Carburetor Spacer 4150 / 2.00" 4-Hole Tapered

Carburetor Spacer 4150 / 1.00" Open Lightweight

Carburetor Spacer 4150 / 1.00" Open Lightweight

Adapter Spacers

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Dominator 1.5" EFI Spacer

Dominator 1.5" EFI Spacer

Dominator 2.0" EFI Spacer

Dominator 2.0" EFI Spacer

Tapered Lightweight 2300 2bbl to 4150 4bbl Adapter

1.00" Tapered Lightweight 2300 2bbl to 4150 4bbl Adapter

Carburetor 4150 to 4500 Manifold Adapter

Carburetor 4150 to 4500 Manifold Adapter