Description:

I have an excellent condition Radium FST-R Surge Tank for sale, as well as full Evo X installation kit with all hoses and wiring for an easy and clean install.

This kit is good for up to 600 WHP on E85, and proven firsthand to prevent all fuel starvation through maximum G long sweeping left hand turns like Auto Club Speedway Roval banked turn 1-2 at 140 MPH+.

Asking $700 shipped for standard kit only, without options listed below.

It was just re-built 500 miles ago with new Walbro 450 (F90000274) pump, new O-rings, internal hose, clamps, internal wiring harness, fuel sock, and new FPR diaphragm and spring.

The kit will come with the standard Radium Evo X -6 AN hoses, as well as an option to install a -8 AN fuel feed from the FST-R to the rail.

Options:

• Like new condition FlexConverter FlexFuel kit with Bluetooth for Android Blue Flex app-based E85 gauge, including PTFE sensor hose and fittings customized to fit FST-R: $250
• -8 AN PTFE (vapor-less) Earls UltraPro fuel feed line with fittings and new cushion clamps for mounting under car (surge tank to filter): $200
• -8 AN Fuelab 82832 (long) 6 micron fiberglass filter (500 miles): $100
• -8 AN PTFE fuel line from filter to rail, with DEI reflective heat shield: (free with fuel feed to filter)
• Radium fuel rail with -8 AN fittings and dual pulse dampers (solves all big injector pressure issues): $150 (includes free items listed below)
• -8 AN adapter for 1/8 NPT electronic fuel pressure sensor, and braided SS remote location pressure sensor line: (free with fuel rail)
• Aeromotive fuel pressure gauge for fuel rail: (free with fuel rail)
• Complete FST-R + E85 FlexFuel kit + -8AN fuel feed kit + Fuelab Filter (all options): Asking $1400 shipped