Aeroflow Performance fuel rails that are specifically designed for the Subaru BRZ, Toyota 86 and Scion FR-S. All necessary parts are included to make this a direct bolt-on replacement for the stock rail. The plumbing kit includes our 200 series PTFE hose rated for E85, a efi quick connect fitting for the stock fuel line with a handy EFI disconnect tool included as well. A new ECU bracket comes in this kit to allow youto bolt the factory computer to the factory location with these aftermarket rails. Aeroflow Performance fuel rails are threaded with a -8 ORB port and have a 16.1mm (5/8") size bore and are hard anodised in the followingfinishes Blue, Black, Red and Polished. This kit includes 200 series PTFE fuel hoses, fuel rail mounting brackets (anodised the same colour as the rail), ECU mounting bracket, adaptor fittings, mounting hardware and efi disconnect tool.