Water Pump to Bypass Pipe (Lower)
Cut to Length, 7"
Water Pump to Bypass Pipe (Upper)
Water Pump to Bypass Pipe (Upper)
Cut to fit
Cut to Fit
Browse our selection of quality engine coolant bypass hose parts designed specifically for your Subaru WRX STI. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · Kanrai Edition · Launch Edition · Limited · S209 · STI · Series.HyperBlue · Sport · Sport-tech · Tsurugi Edition · Type RA
Hatchback · Sedan
H4 2.5L
Manual
