aFe POWER Silver Bullet Throttle Body Spacer

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 6061-T6 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 throttle body spacer is 50-state legal (CARB E.O Number D-550-11/D-550-17)

Fits:
2004-2014 Nissan Armada V8-5.6L
2004-2014 Nissan Titan V8-5.6L
2004 Nissan Pathfinder Armada V8-5.6L
2005-2013 Infiniti QX56 V8-5.6L
2014 Infiniti QX80 V8-5.6L