aFe Silver Bullet Throttle Body Spacers TBS BMW 335i (N54) 07-11 135i/535i 08-10 L6-3.0L (tt) Suspension>Control Arms 2001-2003 Lexus LS430 4

2001-2003 Lexus LS430 4

and Passat models

Sparco Steering Wheel Hub Subaru Impreza / Sti

5L EcoBoost one of the most efficient engines ever fitted to the F-150

high compression HR can't afford more risk

aFe Silver Bullet Throttle Body Spacers TBS BMW 335i (N54) 07-11 135i/535i 08-10 L6-3.0L (tt) Suspension>Control Arms 2001-2003 Lexus LS430 4Silver 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.