5/16" VQ35 Thermal Shield Plenum Spacer Fit Nissan 350Z Infiniti G35 Alfa Romeo Fuel Injectors (09/2008 - 06/2012)

(09/2008 - 06/2012)

Hybrid XLE Premium Sedan 4-Door

For 1997 - 1999 Lexus ES300 3

Due to light and screen difference

just remove the original one

5/16" VQ35 Thermal Shield Plenum Spacer Fit Nissan 350Z Infiniti G35 Alfa Romeo Fuel Injectors (09/2008 - 06/2012)The intake manifold spacer for the Nissan VQ35 is specifically designed to help increase the manifolds 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" Note: Some upper