This Booster is a non-moving 5052-H32 aluminum plate that is mounted between the throttle body and intake manifold. The Throttle Body Booster spins the incoming air as it passes through your throttle body, giving you a crisper response.
Designed to fit the intake area of your vehicle, aFe's throttle body spacers cause incoming air to tumble. This improves the atomization of the fuel-air mixture in the combustion chamber, thus helping your engine to operate more efficiently.
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 effect causes the air molecules to organize and maintain high velocity.