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Blow Off Valves

Blow Off Valves

Blow off Valves (also known as diverter valves, recirculating valves, bypass valve, or BOVs) release excess pressure present in the turbocharged system. Excess pressure is either recirculated or vented to the atmosphere, depending on each setup.

NGR Performance manufactures Blow off Valves, such as the Type-S BOV. These bypass valves are designed for street use as well as racing use. NGR Performance manufactures best blow off valves with 6061 Billet Aluminum. The NGR Type-S Blow off Valve is the BOV known for its unique whistle sound, the sound of metal slicing metal, that everyone loved from the Fast and Furious movie. The diaphragms are pressure tested to 100psi.

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Regular price $199.99
Sale price $199.99
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FEATURES - This turbo blow off valve kit comes with NGR Type-S BOV, vacuum hose, and hardware kit for installation. Made of durable cast aluminum. OUTPERFORMS THE COMPETITION - The NGR Blow off Va...
Regular price $199.99
Sale price $199.99
Regular price
Unit price
per 
FEATURES - This turbo blow off valve kit comes with NGR Type-S BOV, vacuum hose, and hardware kit for installation. Made of durable cast aluminum. OUTPERFORMS THE COMPETITION - The NGR Blow off Val...
Regular price $199.99
Sale price $199.99
Regular price
Unit price
per 
FEATURES - This turbo blow off valve kit comes with NGR Type-S BOV, vacuum hose, and hardware kit for installation. Made of durable cast aluminum. OUTPERFORMS THE COMPETITION - The NGR Blow off Val...
Regular price $199.99
Sale price $199.99
Regular price
Unit price
per 
FEATURES - This turbo blow off valve kit comes with NGR Type-S BOV, vacuum hose, and hardware kit for installation. Made of durable cast aluminum. OUTPERFORMS THE COMPETITION - The NGR Blow off Val...
Regular price $59.99
Sale price $59.99
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FEATURES - The NGR Performance Diaphragm is pressure tested to 100psi! OUTPERFORMS THE COMPETITION - The NGR Performance Diaphragm used in the NGR Type-S Blow off Valve! Can be used on the Greddy T...
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Regular price $49.99
Sale price $49.99
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COMPLETE KIT - NGR Performance Flange Kit includes Hyundai Genesis 2.0T (2010+ vehicles) Adapter Flange, Gasket, Bolts, and 2 Aluminum Bypass Plugs. The BOV Flange Kit also fits Dodge SRT-4 (2003-2...
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Regular price $19.99
Sale price $19.99
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FULLY COMPATIBLE - This recirculating adapter works for all Type-S Blow off Valves. NGR or Greddy Type S BOV compatible. BILLET ALUMINUM - The aluminum recirculating adapter is manufactured from C...
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Regular price $19.99
Sale price $19.99
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UNIVERSAL FLANGE - This universal flange works on all vehicles and is weld-on. Required for use of Greddy BOVs or NGR Type-S Blow off Valve. BILLET ALUMINUM - Universal Flange is manufactured from...