aFe Power Silver Bullet Throttle Body Spacer - 1" Thick - Clear - Mopar Gen III Hemi 828998 Electronic Advance

Electronic Advance

Not for adult use in a full-size racecar

Available in All-Black

BMW 3 Series 2013-17

aFe Power Silver Bullet Throttle Body Spacer - 1" Thick - Clear - Mopar Gen III Hemi 828998 Electronic AdvanceSilver 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