aFe Power Silver Bullet Throttle Body Spacer - 1" Thick - Polished - Mopar Gen III Hemi RG20003M and Large (6

and Large (6

Available in 25mm

1977-1979 Lincoln Mark V

Backing Washers are not needed on SA2015 helmets

aFe Power Silver Bullet Throttle Body Spacer - 1" Thick - Polished - Mopar Gen III Hemi RG20003M and Large (6Silver 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