Grimmspeed V2 Bypass Valve BLACK - 15+ WRX, 14-18 FXT - 126033BLK 5/16" Tubing All of the ports can

All of the ports can accept a -8 ORB fitting in the inlet(s) and outlet allowing you to run either the OEM B-Series FPR or use the supplied 1/8th NPT plug and use the side -8ORB port

Helps to eliminate grinds during hard shifts

Nylon vacuum port

Subaru WRX (02-14) Sti (07+) FIC's Data Matched high performance fuel injectors featuring high impedance Bosch core

The oil pressure sensor adapter is must have when adding additional oil sensors or wanting to easily add a feed line

Grimmspeed V2 Bypass Valve BLACK - 15+ WRX, 14-18 FXT - 126033BLK 5/16" Tubing All of the ports canThe days of sacrificing performance to leaky BPVs are over, because the long awaited GrimmSpeed Bypass Valves are here! The long awaited return of the GrimmSpeed Bypass Valves is here! Our valves have been a highly sought after product, but due to the intensive assembly process, it has been hard to keep them on the shelves, which in turn causes frustration among our customers. To address this issue, our team has worked diligently to redesign the BPV