Radium 03-08 Chevrolet Corvette Mid Fuel Hanger Plumbing Kit Microglass - 20-0981-05

These kits provide all necessary plumbing to and from the engine including a fuel filter, fuel pressure regulator, fuel lines, adapter fittings, and mounting hardware.

From the fuel hanger pump outlet, 8AN PTFE fuel hose runs down to a chassis-mounted fuel filter near the fuel tank. 

From the fuel filter another 8AN PTFE fuel hose runs through the tunnel parallel to the torque tube and into the fuel pressure regulator (FPR). The hose is secured with stainless steel cushioned clamps. Furthermore, thermal insulation is included to protect the hose from the exhaust system. 

as shown, the FPR secures to a billet aluminum mount near the brake master cylinder. NOTE: Because the brake master cylinder changed between 2008 and 2009, the mounting bracket changed accordingly (see P/Ns). The FPR has multiple high pressure ports. A SAE quick connect adapter is provided for connecting the FPR to the OEM fuel rail using the stock fuel feed line.

NOTE: If aftermarket fuel rails are used, Radium Engineering recommends feeding each of the fuel rail front ports independently and plugging the rear ports. Because of engine variances, no parts are included for this procedure.

A fuel pressure gauge and adapter fittings are provided to monitor and properly calibrate the FPR.

The OEM fuel feed "hard" line is repurposed as a return line. Adapters fittings and hose are provided for connecting both ends of the return line (FPR and Fuel Hanger).

Note: due to bell housing space interfering with fuel filter mounting, this kit is not compatible with automatic transmissions.