Radium FST/FSTR O-Ring Service Kit (20-0087) Scat Pro they are plug & play

they are plug & play to existing factory HID cars

This diffuser fits with the factory rear bumper and has a glossy carbon fiber finish

Requires 3 Liters

Show off your love of racing and performance with the black Sparco WWW zip-up hoodie

Radium FST/FSTR O-Ring Service Kit (20-0087) Scat Pro they are plug & playThe Radium O Ring Service Kit is compatible with both new and old style Standard 4" OD)fuel surge tanks FST and FST R. Compatible with: Radium FST Radium FST R Includes: (16) Small O rings for M5 bolts (2) Large O rings for older style FST (2) Gaskets for newer style FST Not compatible with the large 6" OD surge tank canisters.