Tomioka Adjustable Fuel Pressure Regulator (PRo) Kit Subaru STI 2008-2021 LegacyGT_2010-2012 and because of the lightweight

and because of the lightweight clutch discs

Part #: 467-880-6540HS

The compressor housing is machined to accept the larger compressor wheel and to accommodate increased air flow

This is a much better design than some of the other lines out there

and will turn into a solid blue once fully charged

Tomioka Adjustable Fuel Pressure Regulator (PRo) Kit Subaru STI 2008-2021 LegacyGT_2010-2012 and because of the lightweightPart #: TR FPU1005F TR Fuel Pressure regulator kit eliminates the persistent stumble on 2008+ Subaru STi during 2800 3000 RPM. Installation of the kit is easy and is compatible with multiple fuel type. The hoses nylon braided are pre cut and assembled with quick connect fuel fittings. The kit also includes TR Pro Adjustable Fuel Pressure Regulator and fuel pressure gauge. The kit not only fixes the persistent stumble on the 2800 RPM range, but also