5/16" VQ35 Thermal Shield Plenum Spacer Fit Nissan 350Z Infiniti G35 Generic Germany Stock 4: Use for product testing

4: Use for product testing aging

This should be an indicator that the accessory is working well

For Kawasaki Concours 1000 ZG1000A 1999

For Sea-Doo GTS 580 1995-1998

8 TDCI  2002-2005

5/16" VQ35 Thermal Shield Plenum Spacer Fit Nissan 350Z Infiniti G35 Generic Germany Stock 4: Use for product testingFeatures: The intake manifold spacer for the Nissan VQ35 is specifically designed to help increase the manifold's capacity and lower the intake air temperature. As a result of the improved efficiency, power and throttle response is also increased. The manifold spacer is made out of thermal polymer, which provides dramatic heat insulating properties, and easily installs between the factorys intake manifold. Plenum Thicknesses 1 2" 5 16" 5 8"