aFe Silver Bullet Throttle Body Spacer 03-06 Nissan 350Z V6 3.5L (VQ35DE) fits_2009-2010`Chevrolet`Corvette~ This Touring high clearance Climber

This Touring high clearance Climber Cat-Back(tm) system (140808) is designed with ground clearance in mind

Valved Cat-Back Dual Rear Exit with Single 4

Pair of driver and passenger side fender emblems

These covers are very easy to install - in fact

It's all about the finishing touches that make a big difference for your C5 Corvette

aFe Silver Bullet Throttle Body Spacer 03-06 Nissan 350Z V6 3.5L (VQ35DE) fits_2009-2010`Chevrolet`Corvette~ This Touring high clearance ClimberaFe Silver Bullet Throttle Body Spacer 03 06 Nissan 350Z V6 3. 5L (VQ35DE) One of the easiest additions to improve low end horsepower and torque to your VQ35 is the Silver Bullet Throttle Body Spacer. The TBS has both a Serrated and Helix combination design, which creates air turbulence in the intake manifold, increasing the air pressure in the combustion chamber. This design also reduces intake whistle that occurs with other helix only designs.