Top 20 Best Selling Spacers Intake Manifolds & Parts Performance Parts (2019)




Precision Machined From T-6061 Billet Aluminum. Special Helix Design. Produces Increased HP/Torque/Throttle Response. Fits With aFe Intakes. Increased Air Volume For Better Performance. No Annoying Whistle. 2 Year Limited Warranty. ... more info

Silver Bullet throttle body spacer is constructed from precision machined T-6061 billet aluminum and is designed using a serrated/helix design that creates turbulence in air flow at the point just prior entry into the engine. This turbulence helps the air ... more info


Silver Bullet throttle body spacers are constructed from durable T-6061 billet aluminum and utilize a hybrid serrated/helix design for increased air turbulance at the intake manifold which produces a better fuel/air mix which improves the burn rate of the ... more info





JET Powr-Flo TBI Spacer is designed to increase the velocity of the air flow into the intake manifold. It is machined out of billet aluminum which ensures extreme durability. This spacer increases throttle response and provides impressive power gains in t ... more info

The PowerAid was developed to enhance your vehicle's off-idle to mid-range performance and efficiency. The unique Helix Bore design of the PowerAid creates a spinning action of the incoming air. As air passes through your throttle body, this helical effec ... more info




The silver bullet throttle body spacer is constructed from precision machined T-6061 billet aluminum and is designed using a serrated/helix design that creates turbulence in the air flow at the point just prior entry into the engine optimizing the combust ... more info



Silver Bullet throttle body spacers are constructed from durable T-6061 billet aluminum and utilize a hybrid serrated/helix design for increased air turbulance at the intake manifold which produces a better fuel/air mix which improves the burn rate of the ... more info


Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out ... more info


Precision Machined From T-6061 Billet Aluminum. Special Helix Design. Produces Increased HP/Torque/Throttle Response. Fits With aFe Intakes. Increased Air Volume For Better Performance. 6 Horsepower Gain. 12 lbs./ft. Torque Gain. No Annoying Whistle. 2 Ye ... more info

Professional Products 4.6L to 5.4 Liter Spacer Adapter Kit features an adapter plate kit. It permits the direct bolt-on of any 4.6L 2 valve per cylinder manifold including the popular 54060/54061 Typhoon manifold. The kit includes plates, gaskets, coil sp ... more info




JET Powr-Flo TBI Spacer is designed to increase the velocity of the air flow into the intake manifold. It is machined out of billet aluminum which ensures extreme durability. This spacer increases throttle response and provides impressive power gains in t ... more info

AirAid PowerAid Throttle Body Spacers feature the dyno-proven “Helix Bore” which improves mid-range power, torque and fuel efficiency. These helix bores causes a spinning action of the incoming air-charge as it passes through the throttle body spacer. The ... more info


aFe power is proud to introduce the intake grid heater delete spacer for the Dodge Cummins L6 5.9 liter. This spacer replaces the restrictive factory electric heater and improves the air flow to the intake manifold for increased boost, performance and imp ... more info

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