Complete DSM Fuel Rail Kit With -8 AN Inlet & -6 AN Return Fittings (fkt-dsm-8) Cayenne Performance Air Filter An almost 45° temperature drop

An almost 45° temperature drop over stock

Head Diameter: 30 mm

Most consistently sized engine bearings

One gray connector housing with 18 high current small terminals and 6 high current large terminals

Complete DSM Fuel Rail Kit With -8 AN Inlet & -6 AN Return Fittings (fkt-dsm-8) Cayenne Performance Air Filter An almost 45° temperature dropComplete DSM Fuel Rail Kit sells only in combination with 4 x DSM Injectors of any size (add cost of injectors to the kit price) and includes: DSM Fuel Rail (Available in black, red, blue or silver) 8AN inlet 6AN outlet fittings, 51502 FueLab EFI fuel pressure regulator in black, Carbon face liquid filled Fuel Pressure Gauge , 2 x 90 Deg 6 fittings, 1x Straight 6 fitting (all AN fittings are black) and 2ft 6 HP fuel hose. Fuel Injector Clinic fuel