Blow Off Valves

Vortech Maxflow race bypass valves improve your supercharger's performance by relieving unwanted pressure during deceleration. They replace the standard bypass valve and use the existing sleeves, clamps, and bypass signal hose. Vortech Maxflow race...

Designed to release the pressure surge caused by changing gears or backing off the throttle abruptly, these TurbosXS type H-RFL blow-off valves are a must for anyone running a turbocharger. They vent the excess pressure to the atmosphere with a unique...

Precision Turbo and Engine PTE blow-off valves are good for your turbo. They offer several styles to meet your performance needs. All are meticulously crafted from billet aluminum and finished with a durable black anodize for high-quality looks and...

Turbonetics Godzilla bypass valve assemblies offer the ultimate in surge protection and cosmetic appeal. Their aircraft-quality construction features an all stainless steel valve assembly and a totally sealed actuator assembly. They have a polished...

The Power Port is Turbosmart's largest and highest flowing blow-off valve ever, resetting the flow benchmark set by our popular and highly regarded Race Port blow-off valves. Designed to be as light as possible, to keep vehicle weight down. Its cutting...

Superior flow performance and supersonic sound are yours with Turbosmart's Supersonic blow-off valves! Suitable for all turbocharged vehicles, these full atmospheric BOVs are designed for racers and serious enthusiasts who want to be noticed. They...

Turbosmart race port blow-off valves are designed for use on large-capacity turbocharger systems and high-horsepower engines. These are the largest and highest-flowing BOVs in the Turbosmart lineup. Featuring a unique collar design, small size, and...

Turbonetics Evolution series wastegates redefine performance for externally mounted boost controls. Utilizing the latest technology in flow design and materials, they feature an investment-cast 304 stainless body designed with computer flow analysis, a...

Turbosmart e-Boost Street controllers feature 40 psi max boost operating pressure, two boost settings, a boost correction factor, auxiliary output, and an easy-to-read, 3-segment display with adjustable brightness and a flash warning. You control the...

60mm Turbo Wastegate, 16 PSI, V-Band, 60mm Opening, 44mm Dump port. 

2.25" O.D. BOV FLANGE PIPE, Polished Aluminum, 9" long, for HKS SSQV/SQV Blow Off Valves

3" O.D. BOV FLANGE PIPE, Polished Aluminum, 9" long.Air Filter, Height: 130mm, Width: 155mm, Neck: 76mm, Red.Best Used On Turbocharged Motors, Compatible with HKS SSQV/SQV Blow Off Valves Highlights:- Mandrel Bent Polished Pipe.- Aluminum Pipe with...