These billet fuel rails are specifically designed for the Subaru BRZ and Toyota 86. These are a direct bolt-on replacement for the stock rail. The plumbing kit includes our 200 series PTFE hose rated for E85, an EFI quick connect fitting for the stock fuel line, and a handy EFI disconnect tool as well. A new ECU bracket (anodised in the same colour as the rail) comes in this kit to allow you to bolt the factory computer to the factory location. Aeroflow Performance fuel rails are threaded with a -8 ORB port, have a 16.1mm (5/8”) size bore, and are hard anodised in the following finishes blue, black, red, and polished. Adaptor fittings and mounting hardware are also included in the kit.