aFe Silver Bullet Throttle Body Spacers TBS Ford F-150/Mustang GT 2011-12 V8-5.0L - afe46-33010 import_2022_03_21_012537 5663cc Tonneau Covers::Bed Covers -

5663cc Tonneau Covers::Bed Covers - Roll Up

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forced induction

3498cc Fuel Delivery::Fuel Pumps 2004-2008 Infiniti G35 X V6

-cc Tonneau Covers::Bed Covers - Roll Up 2008-2009 Ford F-350 Super Duty FX4 V10

aFe Silver Bullet Throttle Body Spacers TBS Ford F-150/Mustang GT 2011-12 V8-5.0L - afe46-33010 import_2022_03_21_012537 5663cc Tonneau Covers::Bed Covers -Silver 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.