Aeromotive Extreme Flow EFI Fuel Pressure Regulator for Belt Drive and Hex Drive Fuel Pumps | 13137 vendor_aFe Configuration via Haltech iC-7 software

Configuration via Haltech iC-7 software and USB cable

Note: OEM ZN6 airbag required

Part Number: 13321AA041

This stamped arm features SPC's new xAxis™ Sealed Flex Joint which performs like a pillow joint but lasts like an OE joint

2008-2015 Subaru WRX

Aeromotive Extreme Flow EFI Fuel Pressure Regulator for Belt Drive and Hex Drive Fuel Pumps | 13137 vendor_aFe Configuration via Haltech iC-7 softwareDesigned for high horsepower EFI applications, the Extreme Flow EFI Fuel Pressure Regulator (P N 13137) delivers precise, stable fuel control for belt driven and hex drive fuel pump systems. Built to support extreme flow demands, this regulator is ideal for race vehicles running gasoline, ethanol, alcohol, or diesel fuels. Featuring dual ORB 12 inlet outlet ports and an ORB 12 return port, this regulator is engineered to handle large volume fuel