aFe Silver Bullet Throttle Body Spacers TBS GM C/K 1500/2500/3500 87-95 V6-4.3L V8-5.0/5.7L

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aFe Silver Bullet Throttle Body Spacers TBS GM C/K 1500/2500/3500 87-95 V6-4.3L V8-5.0/5.7LSilver 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. This

KW DDCFits:2014-2018 BMW 3 Series (F34) GT 328i

After a long and tedious R&D process

higher flowing

while maintaining driveability and improving responsiveness

MZ012 pressure plate features an exclusive diaphragm design to increase clamp load

this part being made out of Pre-Preg Carbon reducing weight and adding to the high-end look of your G80/G82

Hide vehicle listing Year Make Model/Submodel Engine Details 2011 BMW 1 Series M Base 3

They are also the same weave pattern as the OEM BMW carbon fiber parts

These mufflers give you exceptional sound when open and quiet it down to stock sound levels when closed

- Color installation guide and serialized pump flow test data sheet included

quiet when you dont

- Zero plastic for long lasting reliability- Includes all necessary hardware for securing pump(s)