Grimmspeed V2 Bypass Valve BLACK - 15+ WRX, 14-18 FXT - 126033BLK 5/16" Tubing 304 Stainless Steel construction -

304 Stainless Steel construction - genuine American 304SS material to withstand the elements and abuse

This coil offers the high spark energy and voltage typical of a CDI ignition system

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

Instead of using the OEM wiper-style design

V-Band Weld Flange

Grimmspeed V2 Bypass Valve BLACK - 15+ WRX, 14-18 FXT - 126033BLK 5/16" Tubing 304 Stainless Steel construction -The 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