ISR Performance Fuel Pressure Regulator - V2 LegacyGT_2010-2012 these headers are built to

these headers are built to retain as much low and mid range torque as possible while allowing for good top end horsepower gains as well

and subtle exterior upgrades rather than track-focused venting or aerodynamic styling

Now you can track your boost as you modify your ride

including ethanol-based fuels

ISR Performance Fuel Pressure Regulator - V2 LegacyGT_2010-2012 these headers are built toPart #: IS FPR V2 Our all new regulators are designed to be 100% ethanol compatible and have a working pressure range of 30 100psi. The all new ball bearing pressure adjuster allows for precision adjustments with ease. This regulator utilizes two 6 AN ORB inlet ports and one 6 AN ORB return port. 1 8" NPT Gauge Port DOES NOT INCLUDE ANY FITTINGS OR GAUGE ** All ISR Performance Products are Designed for Off Road Use Only **