aFe Silver Bullet Throttle Body Spacer 09-18 Nissan 370Z V6-3.7L (VQ37VHR) 2004-nissan-frontier-esi3636213 ISR Pro Series Rear Toe

ISR Pro Series Rear Toe Control Rods - Nissan 240sx 89-98 S13/S14

Bolts and end fittings should be tightened to the manufacture’s recommended torque specs

1x driver header

If your 350z has a production date of 07/06 - 11/06 you may need to modify the factory steering rack hardlines for header clearance

What's in the box:

aFe Silver Bullet Throttle Body Spacer 09-18 Nissan 370Z V6-3.7L (VQ37VHR) 2004-nissan-frontier-esi3636213 ISR Pro Series Rear ToeOne of the easiest additions to improve low end horsepower and torque to your VQ37 is the Silver Bullet Throttle Body Spacers. 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. Kit comes with two spacers to work with the VQ's dual throttle body design.