The Forge RS valve has been specifically designed and engineered, to offer extreme flow rate capability, where other valves are just not up to it. Often when engines have been tuned by installing larger turbos or even software upgrades improved turbo response can be acheived by fitting the RS valve which has the greater internal [...]
Made from billet aluminium, this atmospheric diverter valve dumps the charge-air to atmosphere creating the “Whoosh” sound most commonly associated with rally cars. This increases both quicker throttle response and higher clamping load to maintain boost pressure more reliably.Dual-Piston Atmospheric Valves and Valve Fitting Kits
All Forge Motorsport Dual-Piston Atmospheric Valves have been designed and built [...]
Made from billet aluminium, this recirculating diverter valve dumps the charge-air back into the air intake system keeping external noise to a minimum. This increases both quicker throttle response and higher clamping load to maintain boost pressure more reliably.Available in Polished only.
Forge Motorsports Blow Off Valves
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Made from billet aluminium, this atmospheric diverter valve dumps the charge-air to atmosphere creating the “Whoosh” sound most commonly associated with rally cars when the throttle is lifted. This increases both quicker throttle response and higher clamping load to maintain boost pressure more reliably.
Available in Polished only. Dual-Piston Atmospheric Valves and Valve Fitting Kits
All Forge [...]
Universal Synchronic Blow-Off Valve Innovative Piston Actuated Design Based on the Patented Synchronic. Technology Absolutely No Diaphragm. Pull-Type BOV designed to Stay Closed Under Boost. Detachable Re-Circulation Discharge and Interchangeable Flange. Universal Synchronic Blow-Off Valve with weld on steel flange silver cover/black body.
Synapse Engineering Blow Off Valves
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Agency Power turn to its design team to produce the first multi function and fully adjustable Blow Off Valve for the VW, Audi, and other vehicles using a 1 inch inlet and outlet flanges. Keeping the turbo spooled between shifts, holding boost pressure strong, and giving you adjustability is what the all new Agency Power [...]
It was only a matter of time before Agency Power would release their exclusive line of Blow Off Valves for the Subaru WRX and STI vehicles. From the time of its inception to the USA, the WRX and now STI have required one important piece… The blow off valve is a device that helps relieve [...]
Knowing that the EVO has a very sensitive MAF which causes many BOVs not to work correctly, Agency Power turn to its design team to produce the first multi function and fully adjustable Blow Off Valve for the Mitsubishi EVO, 4G63, and other vehicles using 1.25 inch inlet and outlet flanges. Keeping the turbo spooled [...]
The Megan Racing blow-off valve is capable of over 24psi, so it’s perfect for your daily driver or your track-only race machine. Megan Racing blow-off valves are made of high quality chrome-plated aluminum and are very durable. Because of its universal fitment, some modification may be required for your vehicle and professional installation is [...]
-Universal ARC is the leading manufacture for aftermarket high performance Blow Off Valves, ARC offers the BOV and Kits that designed for different applications.
-Universal 4mm
-Universal 6mm
ARC Universal Blow Off Valves
HKS BLACK UNIVERSAL SSQV BLOW OFF VALVE BOV LIMITED SQV
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