Radium Mazda RX-7 (FD) Fuel Hanger Surge Tank Feed - Microglass Filter

The feed kits use high flowing 8AN fuel lines. A Radium 1/2' fuel feed hose runs from the fuel pump hanger outlet to a Radium Engineering fuel filter secured to the rear subframe. From there a pre-made 8AN PTFE feed line runs all the way to the engine bay where it is up to the user to adapt the 45 degree hose end to their specific fuel system. The fuel lines clear the OEM fuel pump cover and all suspension related parts. No cutting or drilling is required to get the feed line past the fuel tank.

The included Radium Engineering fuel filter assembly mounts to the rear subframe underneath the vehicle using a specifically designed FD RX7 bolt-on billet mount.

The filter is mounted through a Radium Engineering heat exchanger to keep fuel temperatures down.