The CJM S0 system for the R35 GT-R is a superb quality, yet cost effective means for adding an adjustable fuel pressure regulator to the factory fuel rails. Adding a CJM -6AN rail adapter to several components borrowed from our S1 system mean that this system can later be upgraded to the full S1 kit with ease.
The supplied return hose interfaces with the OEM quick-disconnect fitting at the end of the factory return pipe.
A billet FueLab adjustable pressure regulator is included with a laser-cut stainless steel mount and hardware for a no-drill installation. No irreversible modifications to your GT-R are required for installation of this system.