Collection: Blow Off Valves
A blow off valve, also known as a bypass valve or diverter valve, is an important component of a turbocharged or supercharged engine's intake system. Its primary function is to release excess boost pressure that builds up when the throttle is closed, such as during gear changes or deceleration. When the throttle closes, the turbocharger or supercharger continues to spin, compressing air & creating pressure. Without a blow off valve, this excess pressure could potentially damage the turbocharger or cause other issues. The blow off valve operates by diverting the compressed air back into the intake system, downstream of the turbocharger or supercharger, rather than sending it back through the compressor. This action creates the characteristic sound often associated with blow off valves. Blow off valves come in various designs, including atmospheric (vented to the atmosphere) & recirculating (redirecting the air back into the intake system). The choice depends on factors such as performance goals, emissions regulations, & personal preference. Proper selection & installation of a blow off valve are crucial to maintain the reliability & performance of the engine, as well as to achieve the desired sound & response characteristics.
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Go Fast Bits Electronically Adjustable Venting BIAS BOV/Diverter Valve GFB-T9501
Vendor:Regular price $441.00 USDRegular priceUnit price / per$485.10 USDSale price $441.00 USDSale -
Go Fast Bits T9454 Bov Atmosphere Venting Factory Replacement GFB-T9454
Vendor:Regular price $190.80 USDRegular priceUnit price / per$209.88 USDSale price $190.80 USDSale -
Go Fast Bits T9460 Bov Atmosphere Venting Factory Replacement GFB-T9460
Vendor:Regular price $190.80 USDRegular priceUnit price / per$209.88 USDSale price $190.80 USDSale -
GFB Go Fast Bits DV+ Performance Diverter Valve Faster Stronger Simpler Better GFB-T9369
Vendor:Regular price $143.10 USDRegular priceUnit price / per$189.00 USDSale price $143.10 USDSale -
Go Fast Bits T9465 Bov Atmosphere Venting Factory Replacement GFB-T9465
Vendor:Regular price $190.80 USDRegular priceUnit price / per$209.88 USDSale price $190.80 USDSale -
Go Fast Bits Atmosphere Venting GFB-T9467
Vendor:Regular price $190.80 USDRegular priceUnit price / per$209.88 USDSale price $190.80 USDSale -
Go Fast Bits T9430 Bov Atmosphere Venting Valve GFB-T9430
Vendor:Regular price $242.10 USDRegular priceUnit price / per$266.31 USDSale price $242.10 USDSale -
Go Fast Bits T9464 Bov Atmosphere Venting Factory Replacement GFB-T9464
Vendor:Regular price $260.10 USDRegular priceUnit price / per$286.11 USDSale price $260.10 USDSale -
Go Fast Bits T9458 Bov Atmosphere Venting Factory Replacement GFB-T9458
Vendor:Regular price $190.80 USDRegular priceUnit price / per$209.88 USDSale price $190.80 USDSale -
Go Fast Bits T9451 Bov Atmosphere Venting Factory Replacement GFB-T9451
Vendor:Regular price $190.80 USDRegular priceUnit price / per$209.88 USDSale price $190.80 USDSale -
Go Fast Bits DV+ Performance Diverter Valve Faster Stronger Simpler Better GFB-T9363
Vendor:Regular price $143.10 USDRegular priceUnit price / per$189.00 USDSale price $143.10 USDSale -
Go Fast Bits DV+ Performance Diverter Valve Faster Stronger Simpler Better GFB-T9362
Vendor:Regular price $143.10 USDRegular priceUnit price / per$189.00 USDSale price $143.10 USDSale -
Go Fast Bits DV+ Performance Diverter Valve Faster Stronger Simpler Better GFB-T9359
Vendor:Regular price $242.10 USDRegular priceUnit price / per$266.31 USDSale price $242.10 USDSale -
Go Fast Bits DV+ Performance Diverter Valve Faster Stronger Simpler Better GFB-T9365
Vendor:Regular price $143.10 USDRegular priceUnit price / per$189.00 USDSale price $143.10 USDSale -
Go Fast Bits Diverter Valve GFB-T9367
Vendor:Regular price $143.10 USDRegular priceUnit price / per$189.00 USDSale price $143.10 USDSale -
Go Fast Bits DV+ Performance Diverter Valve Faster Stronger Simpler Better GFB-T9356
Vendor:Regular price $143.10 USDRegular priceUnit price / per$189.00 USDSale price $143.10 USDSale -
Go Fast Bits DV+ Performance Diverter Valve Faster Stronger Simpler Better GFB-T9357
Vendor:Regular price $143.10 USDRegular priceUnit price / per$189.00 USDSale price $143.10 USDSale -
Go Fast Bits DV+ Performance Diverter Valve Faster Stronger Simpler Better GFB-T9358
Vendor:Regular price $143.10 USDRegular priceUnit price / per$189.00 USDSale price $143.10 USDSale -
Go Fast Bits DV+ Performance Diverter Valve Faster Stronger Simpler Better GFB-T9360
Vendor:Regular price $159.30 USDRegular priceUnit price / per$211.00 USDSale price $159.30 USDSale -
Go Fast Bits DV+ Performance Diverter Valve Faster Stronger Simpler Better GFB-T9353
Vendor:Regular price $179.10 USDRegular priceUnit price / per$197.01 USDSale price $179.10 USDSale -
Go Fast Bits DV+ Performance Diverter Valve Faster Stronger Simpler Better GFB-T9351
Vendor:Regular price $143.10 USDRegular priceUnit price / per$189.00 USDSale price $143.10 USDSale -
Go Fast Bits DV+ Performance Diverter Valve Faster Stronger Simpler Better GFB-T9354
Vendor:Regular price $159.30 USDRegular priceUnit price / per$211.00 USDSale price $159.30 USDSale -
Go Fast Bits DV+ Performance Diverter Valve Faster Stronger Simpler Better GFB-T9352
Vendor:Regular price $143.10 USDRegular priceUnit price / per$189.00 USDSale price $143.10 USDSale -
Go Fast Bits Hybrid Blow Off/Diverter Valve Is 3 Valves In One GFB-T9235
Vendor:Regular price $220.50 USDRegular priceUnit price / per$242.55 USDSale price $220.50 USDSale