aFe Silver Bullet Throttle Body Spacers TBS Ford F-150/Mustang GT 2011-12 V8-5.0LSilver 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.

This Air-Intake-System offers mass air flow improvements of 42% over OEM

front mk4 1

This air duct connector is the piece that directs fresh outside air to the air cleaner housing on your engine

Bluetooth Only

OE Part # 99654207504 / 996-542-075-04 / 996 542 075 04

Get the stance you want and the performance you need with Air Lift’s Performance air suspension kits

SOUND QUALITY

0 inches front

NOT JUST BIGGER

intake pipes

Vehicle Compatibility:

Bosch Part #'s   0242240627 / FR6KPP332S