HRM N55 head port plug kit 5inch The VRSF Race HD intercooler

The VRSF Race HD intercooler maintains a safe temperature through the entire 2nd through 5th gear pull while only rising 2 degrees whereas the OEM intercooler rose 76 degrees at the same boost levels (20 psi)

Connects from fuel tank(drive side) to the HPFP

while newer models such as the Audi S3 (8P) can be lowered between 10-40mm due to being much lower from the factory

Optimum OEp: F: 2551-0918-10   R: 2551-1170-00

creating a finely tuned suspension system

HRM N55 head port plug kit 5inch The VRSF Race HD intercoolerHave a higher boost N55? Our head port plug kit prevents boost pressure from entering the valve cover on the n55 where boost leaks can present themselves at the valve cover or internal diaphragm. *an aftermarket pcv system breather cap is recommended *professional installation is recommended. *intended for off road use only.