aFe Silver Bullet Throttle Body Spacer 12-15 BMW 328i (F30) L4-2.0L N20/N26 Signs 3L V8) Catch Can

3L V8) Catch Can

and AWE's famous diamond black or chrome silver tips

Large Bore-HD 3 IN 409 Stainless Steel DPF-Back Exhaust System w/Black Tip GM Trucks 23-24 L6-3

5L V6 Automatic/ Manual Transmission 2 & 4 Wheel Drive Ext

aFe Silver Bullet Throttle Body Spacer 12-15 BMW 328i (F30) L4-2.0L N20/N26 Signs 3L V8) Catch CanaFe Silver Bullet Throttle Body Spacer 12 15 BMW 328i (F30) L4 2. 0L N20 N26 Silver 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