Radium Engineering Universal Fuel Regulator/Pulse Damper Kit 10AN ORB (7/8in-14) Inlet and Outlet | 20-0528-01 Wheel Width_8 inch Leave those little noise makers

Leave those little noise makers behind and upgrade to a system tunable to your WRX without triggering that dreaded check engine light and compromising daily drivability

specially machined spacers

3in (front) & -0

The included O-Ring ensures the a tight seal and the Mishimoto name on the top shows everyone who peeks under the hood that only the best in quality go on your car

Radium Engineering Universal Fuel Regulator/Pulse Damper Kit 10AN ORB (7/8in-14) Inlet and Outlet | 20-0528-01 Wheel Width_8 inch Leave those little noise makersApplications: This item is non application specific. Please verify compatibility before purchase. May require some modification for proper installation. Features: The Fuel Pressure Regulator Damper (FPR D) is the ultimate solution for consolidating critical fuel system components into a high flow package. It is a fully functional high performance pressure regulator with a unique built in fuel pulse damper, an industry first. NOTES: The FPR D is