The Radium Engineering fuel rail kits for the S2000 feature anodized aluminum bodies and powder coated aluminum mounting brackets. The rail has a 0.69″ ID bore and is a direct bolt on for the S2000. The end ports of the fuel rails are female threaded for -8AN O-ring (3/4-16 thread) fittings. This can be used with stock fuel system and performance aftermarket setups. It is also compatible with all types of fuel including E85.
Vendor: Radium Engineering