5/16" VQ35 Thermal Shield Plenum Spacer Fit Nissan 350Z Infiniti G35 Generic Peugeot Car Fuel Injectors For Polaris 550 Supersport Edge

For Polaris 550 Supersport Edge Carb F/C 2003-2004/2007

Fit For Honda VLX Shadow 600 Deluxe / VT Shadow 600 Deluxe（VT600CD）1993-1998

Fit for Harley Sportster Sport XLH1200S 1996-2003

FT-7800R FT-8800R FT-8900R FT-1802 FT-1807 FT-2800M etc

Fit for Mercury / Mariner 135 VERADO (4-STROKE)(4 CYL

5/16" VQ35 Thermal Shield Plenum Spacer Fit Nissan 350Z Infiniti G35 Generic Peugeot Car Fuel Injectors For Polaris 550 Supersport EdgeFeatures: 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"