aFe Silver Bullet Throttle Body Spacers TBS Toyota 4Runner/FJ Cruiser 10-12 V6-4.0L Cooling>Coolants and can lower interior temperatures

and can lower interior temperatures in parked vehicles

Airaid's product base now includes a wide variety of AIRAID Intake Systems

2011-2015 GMC Sierra 2500 HD SLE 6

2004-2021 Ford F-150 Styleside

aFe Silver Bullet Throttle Body Spacers TBS Toyota 4Runner/FJ Cruiser 10-12 V6-4.0L Cooling>Coolants and can lower interior temperaturesSilver 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.