Process West Double W460 Pump Anti-Surge Fuel System Subaru WRX / STI 2008-2014 | PWFS04 vendor_Morimoto Part #: 8610 1447Sport

Part #: 8610 1447Sport

5I EJ253 VIN 4th Digit B

As with all of our WRX performance parts

Subaru Impreza G4 Coilover Specs:

Process West Double W460 Pump Anti-Surge Fuel System Subaru WRX / STI 2008-2014 | PWFS04 vendor_Morimoto Part #: 8610 1447SportProduct Fitment: 2008 2014 Subaru WRX 2008 2014 Subaru STI A fully engineered fuel delivery upgrade designed to eliminate fuel starvation under high load while remaining clean, compact, and OEM like in appearance. Key Features 2. 4L surge vessel capacity for stable fuel supply under sustained cornering, acceleration, and track use Internally mounted Walbro 460 LPH pump (single pump configuration) Near zero pump noise thanks to external billet surge