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 eliminating the annoying whistle found in other helix only throttle spacers.
Application:
- 2014-2014 CHEVROLET SILVERADO 1500 V8 5.3
- 2014-2014 GMC SIERRA 1500 BASE V8 5.3
- 2014-2014 GMC SIERRA 1500 SLE V8 5.3
- 2014-2014 GMC SIERRA 1500 SLT V8 5.3