aFe Silver Bullet Throttle Body Spacers TBS Jeep Wrangler (JK) 07-11 V6-3.8LSilver 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.

50 - Cone - 48mm - Open End - w/ Tool

The Slip-On Line is superbly finished with a coating to give greater durability

*Largest gains are measured as the largest gain at any single point between the two plots

* Premium Friction Material to Promote Rapid Heat Dissipation

5 lb savings with Touring Edition

the Audi R8 and Lamborghini Gallardo with 5

Wheel Weights

If you have performance driving in mind

Featuring AWE Tuning 180 Technology™

turbocharger piping

Our kit saves you money - We include new seals and clips saving you $35-50 purchasing new

12-12-1-435-955 / 12 12 1 435 955 / 12121435955