aFe Silver Bullet Throttle Body Spacers TBS 14 BMW 435i (F32) / 12-15 BMW 335i (F30) BMW 335i (F30) 1972-pontiac-grand-prix-base-esi2360279 True Dual system

True Dual system

60692 for Extended Cab(8') 164" WB

this pump is ideal for applications requiring more flow while retaining the factory lines and mounting provisions available in the OE configuration

Addictive Desert Designs' Pro Bolt-On F-150 Front Bumper is the slimmest fitting bumper in our collection

FC2-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc

aFe Silver Bullet Throttle Body Spacers TBS 14 BMW 435i (F32) / 12-15 BMW 335i (F30) BMW 335i (F30) 1972-pontiac-grand-prix-base-esi2360279 True Dual systemSilver 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 of durable T 6061 billet aluminum and using a unique serrated helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers.