aFe Silver Bullet Throttle Body Spacers TBS Toyota 4Runner/FJ Cruiser 10-12 V6-4.0L fits_2005-2012`Chevrolet`C6 The resulting acoustic character is

The resulting acoustic character is nothing short of breathtaking

Tractionbac™ high density synthetic rubber provides final layer of non-skid protections

mandrel bent 409 stainless steel tubing for maximum flow

0in Lift Kit

Rating : 3 Water Resistance is a relative grade of how much water will penetrate the fabric

aFe Silver Bullet Throttle Body Spacers TBS Toyota 4Runner/FJ Cruiser 10-12 V6-4.0L fits_2005-2012`Chevrolet`C6 The resulting acoustic character isaFe Silver Bullet Throttle Body Spacers TBS Toyota 4Runner FJ Cruiser 10 12 V6 4. 0L 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