Quick view TiALSport Q-Series Blow-Off Valve Red With 6 PSI Spring $278.00 $269.00 Add to Cart Compare
Quick view TiALSport Q-Series Blow-Off Valve Red With 2 PSI Spring $278.00 $269.00 Add to Cart Compare
Quick view TurboSmart Smart Port BOV Black For Mitsubishi Evo IV-X $377.72 $339.95 Add to Cart Compare
Quick view TurboSmart Gen-V Raceport BOV Black For Nissan Skyline GT-R $322.17 $289.95 Add to Cart Compare
Quick view TiALSport | sku: 002585 TiALSport Q-Series Blow-Off Valve Red With 6 PSI Spring The first revision of TiAL's original BV50 blow-off valve, the Q Series flows 60% more than its predecessor and bolts to any standard TiAL flange without welding. An included weld mounting flange cut for 2-1/2'' pipe and CNC machined aluminum V-band... $278.00 $269.00 Add to Cart Compare
Quick view TiALSport | sku: 002580 TiALSport Q-Series Blow-Off Valve Red With 2 PSI Spring The first revision of TiAL's original BV50 blow-off valve, the Q Series flows 60% more than its predecessor and bolts to any standard TiAL flange without welding. An included weld mounting flange cut for 2-1/2'' pipe and CNC machined aluminum V-band... $278.00 $269.00 Add to Cart Compare
Quick view Perrin | sku: PSP-TAC-600BK Perrin Blow Off Valve (Black) For 04-21 Subaru STI Adjustable relief pressure and flow control makes fine-tuning on the fly simple and quick with the PERRIN Blow Off Valve. Inefficient factory blow off valves (BOV) can hinder boost response during shifts and can damage your expensive turbo... $265.00 $225.25 Add to Cart Compare
Quick view Perrin | sku: PSP-TAC-610BK Perrin Blow Off Valve (Black) For 08-14 Subaru WRX Adjustable relief pressure and flow control makes fine-tuning on the fly simple and quick with the PERRIN Blow Off Valve. Inefficient factory blow off valves (BOV) can hinder boost response during shifts and can damage your expensive turbo... $265.00 $225.25 Add to Cart Compare
Quick view Turbosmart | sku: TS-0205-1316 TurboSmart Type 5 Supersonic BOV Black For Subaru The quintessential Turbosmart BOV, with that classic Blow-Off Valve noise. The Supersonic vents completely to atmosphere for big sound and big performance. The Supersonic is the BOV for the driver who wants the show along with the go. The Type 5... $359.94 $323.95 Add to Cart Compare
Quick view Turbosmart | sku: TS-0205-1215 TurboSmart Type 5 Plumb Back BOV Blue For Subaru Turbosmart’s Plumb Back BOV operates quietly, just like a standard diverter valve, so it does not draw unwanted attraction. The Plumb Back offers all the performance and durability benefits of a Turbosmart BOV, but with quiet operation that keeps... $366.61 $329.95 Add to Cart Compare
Quick view Turbosmart | sku: TS-0205-1136 TurboSmart Type 5 Vee Port PRO BOV Black For Subaru Redesigned from the ground up, the new Vee Port Pro suit Subaru is 20% smaller and 33% lighter than its predecessor. Features a unique, variable exhaust port system, providing superior venting of excess pressure. Ideal choice for street tuned WRXs... $233.28 $209.95 Add to Cart Compare
Quick view Turbosmart | sku: TS-0205-1135 TurboSmart Type 5 Vee Port PRO BOV Blue For Subaru Redesigned from the ground up, the new Vee Port Pro suit Subaru is 20% smaller and 33% lighter than its predecessor. Features a unique, variable exhaust port system, providing superior venting of excess pressure. Ideal choice for street tuned WRXs... $233.28 $209.95 Add to Cart Compare
Quick view Turbosmart | sku: TS-0215-1023 TurboSmart Smart Port BOV Black For Mitsubishi Evo IV-X A direct fit replacement for the factory unit, the Turbosmart Smart Port BOV suits Mitsubishi EVO IV all way up to X. It is capable of handling anything from stock to heavily modified vehicles with upgraded turbochargers. The Smart Port is a... $377.72 $339.95 Add to Cart Compare
Quick view Turbosmart | sku: TS-0204-1162 TurboSmart Gen-V Raceport BOV Black For Nissan Skyline GT-R Turbosmart GenV Raceport 50mm Blow Off Valve suit Nissan Skyline GT-R R32, R33 and R34. This is designed as a bolt-on solution for RB26DETT drivelines and replaces the factory blow off valve plenum & simplifies the system with a single, 50mm Raceport... $322.17 $289.95 Add to Cart Compare
Quick view Cobb | sku: 715665 Cobb Universal LF BPV This is a "Universal" style valve designed to be used with the COBB 715500 Front Mount Intercooler Kit for the 2008-2014 Subaru STI or other custom configurations that call for a 1" bypass valve inlet. The COBB LF BPV is a compact and... $370.00 Add to Cart Compare
Quick view Cobb | sku: 724665-M Cobb LF BPV For 07-13 Mazdaspeed 3/06-07 Mazdaspeed 6 The COBB LF BPV is a compact and lightweight by-pass valve that is capable of holding very high boost pressure without leaking. Its updated design reduces control volume by 30% allowing for extremely fast venting of boost when actuated. Innovative... $370.00 Add to Cart Compare