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NEWLY RELEASED V+ intake plenum for the 350Z and G35 with new LOWER PRICE !!
Improved in EVERY aspect over our previous intake plenum, including performance:
* 270% stronger than previous plenum
* Incredible heat resistance, improved 170%, now up to 500 degrees F
* Lower operating temperatures - 50 degrees cooler than ANY aluminum plenum option
* More volume! 20% more volume than factory and 12% more than our previous version
* Completely smooth underside with NO flow restrictions
* Can handle boosted cars, with lifetime warranty on cars up to 15 psi
* Lifetime Warranty
This new intake plenum replaces the upper half of your factory intake manifold. This plenum bolts directly up to your car with zero modifications, and also allows the use of the factory strut bar, and engine cover. This unit will fit the 350z, the G35, and the FX. *** NOTE: The Engine cover may not fit with the G35 or the FX35. We have also had scattered issues with fitment on 06+ 350Z's. There have been clearance issues that can typically be solved with slight sanding but this must be done at your own risk. ** This plenum increases the volume to the middle and more importantly the front cylinders. The factory plenum utilizes a very aggressive angle as it caps off the front cylinders. This new plenum equalizes the flow to all cylinders, while also increasing the total plenum volume. This plenum also uses a very versatile plastic to achieve a smooth interior for superior flow properties. The plastic allows a lighter overall weight, by about 3 lbs, and the overall plenum temperatures have decreased by about 50 degrees Fahrenheit when compared to an aluminum plenum. This helps with heat soak problems and will lower air intake temperatures. Our plenum has shown a solid peak gain of 14 rwhp and a consistent gain throughout the RPM range. When matched up with our high flow cats, they together have shown peak gains of 20 rwhp. The plenum still retains all factory mounting points and includes all necessary new hardware. The plenum also includes a permanently adhered flange gasket that is to be used with the factory gasket as well as a new throttle body gasket. Look for our package with our SMOG legal high flow cats for package savings. ** This plenum includes a lifetime warranty on manufacturer's defects. This will include any failure in the material used which may effect its ability to create a seal. We will also offer a new gasket service for a minor fee to replace any gaskets that have been damaged during installation or repetitive installations.
NOTE: The Kinetix Upper Plenum will NOT fit with the use of an NRG Strut Brace.