aFe Silver Bullet Throttle Body Spacers TBS Toyota Tacoma 99-04 4Runner 99-02 V6-3.4L Drivetrain>Differential Overhaul Kits 1979-1986 GMC K2500 Suburban (Rear)

1979-1986 GMC K2500 Suburban (Rear)

allowing you to mount any of RIGID's 30-inch light bar on the front bumper

1981-1996 Ford Bronco (Front Forward) (Qualifier: with Factory Equipped Quad Shocks

2007-2014 Chevrolet Silverado 2500 HD WT Crew Cab Pickup

aFe Silver Bullet Throttle Body Spacers TBS Toyota Tacoma 99-04 4Runner 99-02 V6-3.4L Drivetrain>Differential Overhaul Kits 1979-1986 GMC K2500 Suburban (Rear)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 s pacers.