Nuke fuel rail Audi 5cyl 20V AAN This is the most recent verision of the Nuke Fuelrail. It comes with an even better looking design than before and optimizes flow with a wider internal and new AN8-ORB outlet/inlets. The fuelrail is fully compatible with different fuels as E85, E100, and other alcohol based fuels with its Viton based O-rings. Delivered with brackets for: 5cyl 20V S4 (C4) AAN 1991-1994 5cyl 20V S6 (C4) AAN 1995-1997 Specifications: Injector type: Bosch EV14L End inlet/outlet threads: AN-8 ORB Additional port thread: AN-6 ORB Length: 397.00mm (15.63") Height: 32.00mm (1.25") Weight: 344.00g (12.13oz) Fuel compatibility: Gasoline, Ethanol, E85, E100, Methanol For motorsports use: YES Replaces old part: NUK-100-03-202 ** Included in this kit:  1 x AN-8 ORB Full Flow fuel rail 2 x Aluminum brackets for Audi 5cyl AAN 1 x AN-6 ORB Plug 5 x Nuke Performance Injector safety clips 10 x MC6S M4x6mm stainless steel bolts 4 x K6S M6x10mm stainless steel bolts 2 x K6S M6x12mm stainle