Forge Motorsport Blow Off Valves

Regulate your boost with Vivid Racing Blow Off Valves. We carry BOV's from Forge, Agency Power, Greddy, HKS, TurboXS, Perrin, APS, and more. If you don't see what your looking for, please contact us at 1-480-966-3040.


All Forge production is carried out in house and controlled by the international standard ISO 9002 for manufacture design and development. With this quality approval in place Forge continues with its commitment to bring the best products and manufacturing processes to the UK, Europe and North America.

All Forge products are guaranteed for life with the Forge "No Hassle" service promise. Over the last two years we have opened our sales and distribution facility in Orlando USA and increased our production and development facilities in the UK to allow us to better serve our growing customer base. This year we are investing heavily in our Research and Development facility in order to embrace the very latest technology.

When you purchase from Forge Motorsport you are assured of quality products and a service to match. If you require a particular product that is not listed in this catalogue or on the web site, please call or email and we will gladly assist with any queries.

View all Forge Motorsport Blow Off Valves products

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 Forge Dual Piston Blow Off Valve Subaru WRX 02-07 

Model Number: FMDVSUB01   View Price

Forge Dual Piston Blow Off Valve Subaru WRX 02+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. Dual-Piston Atmospheric Valves and Valve Fitting Kits All Forge Motorsport Dual-Piston Atmospheric Valves have been designed and built with the int...
  
 Forge Recirculating Dump Valve Mitsubishi EVO VII-IX CT9A 

Model Number: FMDVEVO15   View Price

Forge Recirculating Dump Valve Mitsubishi EVO VII-IX CT9AMade 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.Unlike the Diaphragms valves this uses a single piston single spring to prevent the valve from leaking air into the intake system at idle. This prevents our diverter valves suffer...
  
 Forge OEM Valve Block Off Plate Hyundai Genesis 10-12 

Model Number: FMNEONBP   View Price

Forge OEM Valve Block Off Plate Hyundai GenesisBlock off plate goes where the factory BOV went. This is so you can run an external BOV that welds on to the pipe such as the HKS or Greddy.About Manufacturer: Forge All Forge production is carried out in house and controlled by the international standard ISO 9002 for manufacture design and development. With this quality approval in place Forge continues with its commitment to bring the best products and manufacturing processes to the UK, Europe and...
  
 Forge Vented BOV Kit Hyundai Genesis Coupe 2.0T 10-12 

Model Number: FMDVHGA   View Price

The Forge direct replacement blow-off valve is designed to be a more durable and performance oriented valve than the OEM unit. The OEM valve is suitable for stock boost levels for a period of time, however, once boost pressure is raised, and after prolonged use, the stock valve will no longer be adequate.Because the Genesis Coupe 2.0T does not use a MAF (mass air flow) sensor, the engine management does not meter the air volume entering the engine, so the residual pressure can be discharged with...
  
 Forge Recirculated BOV Hyundai Genesis Coupe 2.0T 10-12 

Model Number: FMMIEREC   View Price

The Forge recirculation valve is ideal for upgrading or replacing the factory original valve, without the need for changing the whole turbo assembly on vehicles using the Mitsubishi TD series turbochargers.A good cost effective modification with a piston based design, but it plumbs the discharged air back into the intake side of the system instead of venting it to the atmosphere. Because of this, it should be no louder than the OEM bypass valve.Fits: 2009+ Hyundai Genesis Coupe 2.0 Turbo...
  
 Forge OEM Valve Block Off Plate Hyundai Genesis 09+ 

Model Number: FMNEONBP   View Price

Forge OEM Valve Block Off Plate Hyundai GenesisBlock off plate goes where the factory BOV went. This is so you can run an external BOV that welds on to the pipe such as the HKS or Greddy.About Manufacturer: Forge All Forge production is carried out in house and controlled by the international standard ISO 9002 for manufacture design and development. With this quality approval in place Forge continues with its commitment to bring the best products and manufacturing processes to the UK, Europe and...
  
 Forge Blow Off Valve Kit Mini Cooper S R56 07-12 

Model Number: FMDVR56A   View Price

The Forge Blow Off Adaptor offers significantly improved reliability. Forge BOV is piston based, with no diaphragm to fail, and of all aluminium construction, it replaces the original unit with a pressure/vacuum operated piston valve that still also retains the desirable OEM ECU control over valve actuation. The valve has been proved on the VAG scene for many years. The spring is interchangeable for different levels of boost, and the solenoid is plug and play with the wiring harness which is inc...
  
 Forge Blow Off Valve Mini R60 Countryman 10-12 

Model Number: FMDVR60A   View Price

The Forge Blow Off Adaptor offers significantly improved reliability. Forge BOV is piston based, with no diaphragm to fail, and of all aluminium construction, it replaces the original unit with a pressure/vacuum operated piston valve that still also retains the desirable OEM ECU control over valve actuation. The valve has been proved on the VAG scene for many years. The spring is interchangeable for different levels of boost, and the solenoid is plug and play with the wiring harness which is inc...
  
 Forge Blow off Valve and Fitting Kit Dodge Caliber SRT-4 08-09 

Model Number: FMFKDC   View Price

A complete kit including everything that you will need to install this Blow Off valve to your Dodge Caliber. This kit is available in two options.Black hard pipes, black hoses and black valvePolished hard pipes, polished valve and black hoses.Please select options below...
  
 Forge Type RS Valve Atmospheric Mitsubishi EVO X 08-12 

Model Number: FMDVRSA   View Price

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 mass air flow specification utilising an amazing 50mm (2") bore.For fine tuning there is a variable spring preload incorporated and a ratchet type top adjuster that will...
  
 Forge Recirculating Type RS Valve Saab 9-3 02-12 

Model Number: FMDVRSR   View Price

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 mass air flow specification utilising an amazing 50mm (2") bore.For fine tuning there is a variable spring preload incorporated and a ratchet type top adjuster that will...
  
 Forge Blow Off Valves Pair Nissan GT-R R35 09-12 

Model Number: FMDVR35A   View Price

These valves have been specifically designed and engineered, to offer extreme flow rate capabilityw ith an internal 50mm (2") bore. For fine tuning there is a variable spring preload incorporated and a ratchet type top adjuster that will allow for the positive and precise adjustment that your driving style demands. To ease installation a 360 degree adjustable vacuum hose connector With a choice of inlet and outlet connections the valves can be matched to your engine perfectly. This valve incorpo...
  
 Forge Recirculating Type RS Valve Saab 9-3 02+ 

Model Number: FMDVRSR   View Price

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 mass air flow specification utilising an amazing 50mm (2") bore.For fine tuning there is a variable spring preload incorporated and a ratchet type top adjuster that will...
  
 Forge Motorsport Direct Fit Blow Off Valve Ford Focus ST 2.0L Turbo 13-14 

Model Number: FMDVK04SA   View Price

The Forge Motorsport direct fit recirculation valve is a direct replacement for the original factory valve on your 2013+ Ford Focus ST. This valve gives greater longevity than the diaphragm OEM valves, but also benefits from its ability to be fitted with different springs when the boost pressure has been increased or the engine has been modified. To ease installation the top or vacuum connection is angled.Fitment: Direct replacement for OEM valve Open vent for infamous "blow off" sound Angl...
  
 Forge Motorsport Vacuum Atmospheric BOV Volkswagen Golf |GTI MK7 1.8L|2.0L TSI 13-14 

Model Number: FMDVMK7A   View Price

Forge Motorsports is proud to release the latest version of their very popular solenoid driven valve for the 2013-on VAG 1.8 TSI engine (US codes CPKA and CPRA) and 2.0 TSI engine (Euro code CNTA, CHHA, CHHB, CJXB and CJXC;US codes CPLA and CPPA). This valve is a full replacement atmospheric blow-off valve (i.e. noisy) that integrates seamlessly with the OEM electronics and results in no detriment in performance, and absolutely NO fault codes or check engine lights, which isn't something that...
  
 Forge Motorsport Vacuum Recirculation BOV Volkswagen Golf |GTI MK7 1.8L|2.0L TSI 13-14 

Model Number: FMDVMK7R   View Price

Forge Motorsports is proud to release the latest version of their very popular solenoid driven valve for the 2013-on VAG 1.8 TSI engine (US codes CPKA and CPRA) and 2.0 TSI engine (Euro code CNTA, CHHA, CHHB, CJXB and CJXC;US codes CPLA and CPPA). This valve is a full replacement atmospheric blow-off valve (i.e. quiet) that integrates seamlessly with the OEM electronics and results in no detriment in performance, and absolutely NO fault codes or check engine lights, which isn't something that...