aFe Power 46-33004 Silver Bullet Ford Throttle Body Spacer

More about this item : aFe Power 46-33004 Silver Bullet Ford Throttle Body Spacer

Throttle body spacers Silver Bullet create turbulence in the air flow at the point just prior to entry into the engine, increasing horsepower, torque, and throttle response while fuel efficiency is improved.

Constructed from durable T-6061 billet aluminum, Silver Bullet throttle body spacers use a unique serrated/helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other throttle spacers that are helix only.