Wilson Manifolds

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105mm Throttle Body - 4.250" OD 471105

Wilson Manifolds High Flow Throttle Bodies were developed using the latest computer modeling softw..

$400.00

105mm Throttle Body - 4.250" OD w/ V-Band Provision 471105V

Wilson Manifolds High Flow Throttle Bodies were developed using the latest computer modeling softw..

$500.00

105mm Throttle Body - 4.250" OD w/ Wiggins Provision 471105W

Wilson Manifolds High Flow Throttle Bodies were developed using the latest computer modeling softw..

$400.00

105mm V-Band Completion Kit 486125

Wilson Manifolds High Flow Throttle Bodies were developed using the latest computer modeling softw..

$70.00

390 Tapered Spacer

Wilson Manifolds Tapered Spacers feature a computer generated variable radius taper design that ma..

$160.00

4150 4-Barrel Billet Throttle Body

The NEW 4150 Billet Throttle Body was designed with one goal in mind... Air Supremacy! Capable of de..

$700.00

4150 Fatmouth Mono-Blade Throttle Body

All billet construction. Uses a 105mm blade with an over sized radius for increased flow.  Stai..

$700.00

4150 Gaskets

Wilson Manifolds carburetor base gaskets are made of a premium race proven paper type material. T..

$5.00

4150 Open Spacer

Wilson Manifolds open spacers have become the standard in NASCAR NEXTEL Cup racing, but are for use ..

$90.00

4150 Tapered Spacers

Wilson Manifolds Tapered Spacers feature a computer generated variable radius taper design that ma..

$130.00

4500 4BBL Throttle Bodies

Wilson Manifolds High Flow Throttle Bodies were developed using the latest computer modeling softw..

$800.00

4500 Gasket

Wilson Manifolds carburetor base gaskets are made of a premium race proven paper type material. T..

$5.00

4500 Open Spacers

Wilson Manifolds open spacers have become the standard in NASCAR NEXTEL Cup racing, but are for us..

$90.00

4500 Tapered Spacers

Wilson Manifolds Tapered Spacers feature a computer generated variable radius taper design that ma..

$200.00

4BBL Shear Plates

Wilson Manifolds shear plates are designed to maximize performance of engines using tunnel ram style..

$140.00

60-90mm 4150 Cast Elbow 461101

Wilson Manifolds lightweight 100-degree elbows provide the most efficient method of adapting our hig..

$300.00

60-90mm 4150 Sideways Cast Elbow 461102

Wilson Manifolds lightweight 100-degree elbows provide the most efficient method of adapting our hig..

$300.00