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 Hybrid Blow Off/Diverter Valve Is 3 Valves In One GFB-T9233
Vendor:Regular price $220.50 USDRegular priceUnit price / per$291.06 USDSale price $220.50 USDSale -
Go Fast Bits Hybrid Blow Off/Diverter Valve Is 3 Valves In One GFB-T9225
Vendor:Regular price $220.50 USDRegular priceUnit price / per$291.06 USDSale price $220.50 USDSale -
Go Fast Bits DV+ Performance Diverter Valve Faster Stronger Simpler Better GFB-T9355
Vendor:Regular price $143.10 USDRegular priceUnit price / per$188.00 USDSale price $143.10 USDSale -
Go Fast Bits Dual Outlet Valve GFB-T9214
Vendor:Regular price $224.91 USDRegular priceUnit price / per$296.00 USDSale price $224.91 USDSale -
Go Fast Bits Hybrid Blow Off/Diverter Valve Is 3 Valves In One GFB-T9207
Vendor:Regular price $220.50 USDRegular priceUnit price / per$291.06 USDSale price $220.50 USDSale -
Go Fast Bits Hybrid Blow Off/Diverter Valve Is 3 Valves In One GFB-T9208
Vendor:Regular price $220.50 USDRegular priceUnit price / per$291.06 USDSale price $220.50 USDSale -
Go Fast Bits Hybrid Blow Off/Diverter Valve Is 3 Valves In One GFB-T9203
Vendor:Regular price $220.50 USDRegular priceUnit price / per$291.06 USDSale price $220.50 USDSale -
Go Fast Bits Hybrid Blow Off/Diverter Valve Is 3 Valves In One GFB-T9210
Vendor:Regular price $220.50 USDRegular priceUnit price / per$291.06 USDSale price $220.50 USDSale -
Go Fast Bits Hybrid Blow Off/Diverter Valve Is 3 Valves In One GFB-T9211
Vendor:Regular price $220.50 USDRegular priceUnit price / per$291.06 USDSale price $220.50 USDSale -
Go Fast Bits Hybrid Blow Off/Diverter Valve Is 3 Valves In One GFB-T9205
Vendor:Regular price $413.10 USDRegular priceUnit price / per$545.00 USDSale price $413.10 USDSale -
Go Fast Bits Hybrid Blow Off/Diverter Valve Is 3 Valves In One GFB-T9212
Vendor:Regular price $413.10 USDRegular priceUnit price / per$545.00 USDSale price $413.10 USDSale -
Go Fast Bits Hybrid Blow Off/Diverter Valve Is 3 Valves In One GFB-T9204
Vendor:Regular price $220.50 USDRegular priceUnit price / per$291.06 USDSale price $220.50 USDSale -
Go Fast Bits Hybrid Blow Off/Diverter Valve Is 3 Valves In One GFB-T9201
Vendor:Regular price $220.50 USDRegular priceUnit price / per$291.06 USDSale price $220.50 USDSale -
Go Fast Bits Mach II Diverter Valve And Atmo Option For The Performance-minded GFB-T9133
Vendor:Regular price $166.50 USDRegular priceUnit price / per$219.78 USDSale price $166.50 USDSale -
Go Fast Bits Mach II Diverter Valve And Atmo Option For The Performance-minded GFB-T9106
Vendor:Regular price $184.50 USDRegular priceUnit price / per$243.54 USDSale price $184.50 USDSale -
Go Fast Bits Mach II Diverter Valve And Atmo Option For The Performance-minded GFB-T9107
Vendor:Regular price $166.50 USDRegular priceUnit price / per$219.78 USDSale price $166.50 USDSale -
Go Fast Bits Mach II Diverter Valve And Atmo Option For The Performance-minded GFB-T9135
Vendor:Regular price $166.50 USDRegular priceUnit price / per$219.78 USDSale price $166.50 USDSale -
Go Fast Bits Mach II Diverter Valve And Atmo Option For The Performance-minded GFB-T9125
Vendor:Regular price $166.50 USDRegular priceUnit price / per$219.78 USDSale price $166.50 USDSale -
Go Fast Bits Hybrid Blow Off/Diverter Valve Is 3 Valves In One GFB-T9200
Vendor:Regular price $220.50 USDRegular priceUnit price / per$291.06 USDSale price $220.50 USDSale -
Go Fast Bits Mach II Diverter Valve And Atmo Option For The Performance-minded GFB-T9120
Vendor:Regular price $166.50 USDRegular priceUnit price / per$219.78 USDSale price $166.50 USDSale -
Go Fast Bits Mach II Diverter Valve And Atmo Option For The Performance-minded GFB-T9102
Vendor:Regular price $184.50 USDRegular priceUnit price / per$243.54 USDSale price $184.50 USDSale -
Go Fast Bits Fully Adjustable Sound BOV/Diverter GFB-T9035
Vendor:Regular price $298.80 USDRegular priceUnit price / per$394.00 USDSale price $298.80 USDSale -
Go Fast Bits Mach II Diverter Valve And Atmo Option For The Performance-minded GFB-T9104
Vendor:Regular price $184.50 USDRegular priceUnit price / per$243.54 USDSale price $184.50 USDSale -
Go Fast Bits Mach II Diverter Valve And Atmo Option For The Performance-minded GFB-T9103
Vendor:Regular price $184.50 USDRegular priceUnit price / per$243.54 USDSale price $184.50 USDSale