On a tuned GTR one of the limiting factors of getting above 600bhp is the diameter of the stock airfilter pipework which won't allow higher power. The Forge Nissan R35 GTR intake uses much larger (80mm) than the stock pipework for massively improved flow and higher horsepower potential. The Pipercross filters allow unrestricted airflow from the front of the car. As a result of this improved flow, however, the GTR ECU must be remapped to take into account this extra airflow potential. Forge recommends the use of either the Cobb Accessport or EcuTek solutions, both of which will allow your GTR to reach its power goal.
You can find a replacement filter for this kit here.
This intake kit WILL fit any car fitted with the pop-up bonnet safety device.
For fitting instructions please see instructions
*Please note - the Pipercross filter is excluded from the Forge lifetime warranty*
Please watch our video on how to fit an air filter without damaging it.
DO NOT OVER TIGHTEN
When fitting the filter to its counterpart please ensure you do not over tighten the hose clamp connecting them. Doing so could result in the part being crushed, leading to fitment and/or performance issues. The recommended torque setting for this hose clamp is 2-2.4Nm
