This kit is designed exclusively around our V2 Fuel Rails for the R35 and comes with everything you need to connect the rails to the factory feed and return lines on the firewall. All hoses are assembled in house using top of the line crimp fittings and are covered in a protective heat sleeve. This kit also comes with the Zeitronix ethanol content display.
While not part of the standard kit we do offer the full line of Injetor Dynamics fuel injectors as an add on option.
Installation instructions can be found HERE