Skunk 2 - Carbon Composite 5/8" Intake Plenum Spacer Kit : 350Z

Product Information
Skunk 2 carbon composite thermal intake plenum spacer kit for 350Z / G35:
5/8" thickness (will not clear factory spec front strut bars)
Improve gas mileage and throttle response
Up 9rwhp increase
Special carbon composite to create a thermal barrier from engine heat and increase intake plenum capacity at the same time. (Every other brands on the market uses aluminum material only increase plenum capacity but does not provide heat insulation).
This is probably our favorite intake plenum spacer kit on the market, the 5/8" thickness has been tested to provide the most power gain over the conventional 5/16". For people that can foregone the front strut brace by adding on an under brance instead, it's the most bang for your buck mod on the Z33.
Dyno graph coming shortly after installing on our project Z33.
* Recommended with purchase: 2 factory plenum intake gaskets and throttle body gasket. Or can also use high temp silicone.