aFe Silver Bullet Throttle Body Spacers TBS GM Trucks & SUVs 07-11 V8-4.8/5.3/6.2L (GMT900) 2016-nissan-gt-r-esi3590192 Uses 2-Ply Fabric Reinforced Air

Uses 2-Ply Fabric Reinforced Air Springs

Both the stem and bolt threads are pre-coated with Vibra-tite threadlocker

This clamp-on universal air filter has a filter top for higher air flow capability making it great for everyday use

Levels Your Vehicle When Towing Or Hauling For A Safe Comfortable Ride

Air springs are easy to install inside the existing coil spring with common mechanic's tools

aFe Silver Bullet Throttle Body Spacers TBS GM Trucks & SUVs 07-11 V8-4.8/5.3/6.2L (GMT900) 2016-nissan-gt-r-esi3590192 Uses 2-Ply Fabric Reinforced AirSilver 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.