AFE Silver Bullet Throttle Body Spacer GM Colorado/Canyon 15-16 L4-2.5L 1987-nissan-pulsar-nx-esi2432466 7 Liter MB1

7 Liter MB1

2004-2005 Chevrolet Silverado 3500 6

Kit includes washers and bolts for both camber and toe arms when selecting Non-HICAS

Its construction includes plastic end tanks and an aluminum core to replicate the original cooling capabilities

Our billet aluminum 7

AFE Silver Bullet Throttle Body Spacer GM Colorado/Canyon 15-16 L4-2.5L 1987-nissan-pulsar-nx-esi2432466 7 Liter MB1Silver 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.