aFe Power Silver Bullet Throttle Body Spacer - 1" Thick - Polished - Mopar Gen III Hemi RG20003M 1967-1974 Chevrolet C30 Pickup

1967-1974 Chevrolet C30 Pickup

Wheel Adapter

Replaceable Padding is easy to clean and/or replace for continued comfort

Backing Washers are not needed on SA2015 helmets

aFe Power Silver Bullet Throttle Body Spacer - 1" Thick - Polished - Mopar Gen III Hemi RG20003M 1967-1974 Chevrolet C30 PickupSilver Bullet throttle body spacers create turbulence in the air flow just prior to entry into the engine increasing horsepower, torque and improving throttle response. Silver Bullet throttle body spacers are constructed out of durable 6061 T6 billet aluminum and use a unique serrated helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers. Serrated Helix Design: The serrated