Pay in 4 interest-free payments of $36.39 Learn more
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
EXH020BLK is designed to replace the usually broken internal rubber bush and fits into the original bracket
- Multi Point Group
This kit is for Subaru EJ race engines that cannot be used on public roads
Faster communications than G4+ models
Radium Fuel Pressure Kit 08-21 Subaru Sti Black radium ls9 fuel rails EXH020BLK is designed to replaceThe Radium engineering FPR kit replaces the factory regulator and re routes fuel to cycle through the engine's rails before reaching the regulator and returning to the tank. This is the preferred fuel line routing by Subaru tuners trying to address stumbling issues. The Radium Fuel Pressure Regulator offers adjustment from 20psi up with a 1: 1 vacuum reference. Interchangeable orifices allow the user to tune the regulator for any fuel pump flow. The
US$ 544.50
US$ 196.50
US$ 757.00
US$ 1096.99
US$ 21.00