aFe Silver Bullet Throttle Body Spacer 12-15 BMW 328i (F30) L4-2.0L N20/N26 1976-dodge-ramcharger-base-esi6980134 5 +45 5x112 Black Gun

5 +45 5x112 Black Gun Metallic and Ring Wheel

there is no compromise on comfort with our No-Drone guarantee

Aeromotive Fuel Systems has become the absolute pinnacle of performance fuel delivery

aFe has also added CNC machined vent tubes

aFe Silver Bullet Throttle Body Spacer 12-15 BMW 328i (F30) L4-2.0L N20/N26 1976-dodge-ramcharger-base-esi6980134 5 +45 5x112 Black GunSilver 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.