A compact and very lightweight bypass valve that is loaded with features, can be configured in different vent modes, has spring pre-load adjustability, and reliably holds high...
The COBB XLE BPV is a compact and lightweight by-pass valve that is capable of holding very high boost pressure without leaking. Its unique design allows for extremely fast...
These valves are a direct replacement for the (OEM) original valves. They offer significantly higher flow rate capability, where other valves are just not up to it. This is...
Turbosmart Kompact plumb-back blow-off valves replace your factory BOV with higher performance!
Reduce compressor surge and turbo lag with Turbosmart dual port blow-off valves!
Turbosmart has released their Smart Power twin blow-off valve kit for the 2009+ Nissan R35 GT-R. The Smart Port is a revolutionary BOV design.
Weld-on steel and aluminum HKS SSQV flanges can be utilized for applications needing custom mounting of SSQV and Racing BOV II units.
In 1994, HKS introduced the first Sequential Blow-Off Valve that blazed the auto industry with a unique pull-type sequential valve structure and a differential pressure control...
The new Super SQV Racing Blowoff Valve is based on the updated SSQV4 design. This new HKS Racing BOV incorporates the aesthetics and compact size of the SSQV4, but offers even...
HKS SSQV 4 Blowoff Valve Kits (71008-AN029) Super SQV4 Kit, Replacement for OEM Bypass Valve.
GReddy is proud to introduce a new generation of "Push Type Blow Off Valves," the GReddy BOV FV. The "FV" stand for Floating Valve, and it is this breakthrough in design that...
Racing Bypass Valve H-34:Racing Bypass Valve Type H plumbs back into the car s air intake, the valve is ideal for Mass Air Flow (MAF) metered cars where venting to atmosphere...