With new and improved styling, the BOV-H-RFL remains true to it's roots - it's still really f'n loud! Like all our valves, the RFL...
The Racing Bypass Valve Type 25 was specifically designed to replace the 1 inch (25mm) Bosch Bypass Valve used in most Volkswagen and...
The Racing Bypass Valve Type 34 was specifically designed to replace the 34mm Bosch Bypass Valve used many OEM applications such as...
Allows you to install a BOV-H or BOV-H-RFL to a any Audi or VW 1.8T. Blow Off Valve sold separately. NOTE: Some 1.8T engines respond...
Allows you to install a BOV-H or BOV-H-RFL to a 2002-2007 Subaru WRX or 2004-2013 Subaru WRX STi. Blow Off Valve sold separately.?
Allows you to install a BOV-H or BOV-H-RFL to a 1999.5-2001 Subaru WRX. Blow Off Valve sold separately.
Allows you to install a BOV-H or BOV-H-RFL to a pre-1998.5 Subaru WRX. Blow Off Valve sold separately.
Allows you to install a BOV-H or BOV-H-RFL to a 1987-1998 Toyota Supra turbo. Blow Off Valve sold separately.
Allows you to install a BOV-H or BOV-H-RFL to a Skyline GTR. Blow Off Valve sold separately.
Allows you to mount a TurboXS BOV-H or BOV-H-RFL to an intercooler pipe that is flanged for an HKS Super Sequential Valve. Blow Off Valve...
Allows you to mount a TurboXS BOV-H or BOV-H-RFL to a Greddy Type S flanges intercooler pipe. Blow Off Valve not included.
Allows you to install a BOV-H or BOV-H-RFL to a 1990-1996 Nissan 300ZX twin turbo. Two Blow Off valves are required for this application...
