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Blitz Blow Off Valve

Product Description

The Blow-off valve (BOV) is important to all turbocharged vehicles in order to relieve compressor surge without reducing compressor speed. The BOV controls boost pressure that is built up by the turbo by venting it to the atmosphere in between shifts. This prevents pressure from backing up into the compressor housing, causing the turbo impeller blade to rapidly stop or to spin backwards, which can be destructive to the turbo. A blowoff valve is actuated by pressure changes only, ensuring quick valve responses and complete closures at idle. The BLITZ blow-off valve not only improves performance and response, but also increases the life of the turbocharger.

BLITZ Super Sound Universal BOV Blow Off Valve VD Venturi Drive 70139 Genuine
BLITZ Super Sound Universal BOV Blow Off Valve VD Venturi Drive 70139 Genuine
   $209.99
Blitz Blow Off Valve
Blitz Blow Off Valve
   $79.99
BLITZ VD UNIVERSAL BLOW OFF VALVE BOV
BLITZ VD UNIVERSAL BLOW OFF VALVE BOV
   $199.00
SRE 2.5
SRE 2.5" ALUMINUM TURBO BLOW OFF VALVE ADAPTER PIPE TYPE-S / TYPE RS / BLITZ 2MM
   $18.99
Blitz Super Sound Blow Off Valve
Blitz Super Sound Blow Off Valve
   $99.99
BLITZ VD BOLT-ON BLOW OFF VALVE BOV KIT 87-91 MAZDA RX-7 TURBO FC3S 13B
BLITZ VD BOLT-ON BLOW OFF VALVE BOV KIT 87-91 MAZDA RX-7 TURBO FC3S 13B
   $299.00
Blitz 70110 Super Sound Blow Off Valve Kit for Nissan CA18DET SR20DET S13 89-94
Blitz 70110 Super Sound Blow Off Valve Kit for Nissan CA18DET SR20DET S13 89-94
   $195.00
JDM Blitz Super Sound Blow off valve 18mm Pipe ss bov
JDM Blitz Super Sound Blow off valve 18mm Pipe ss bov
   $119.99
JDM Blitz Super Sound Blow off valve & 60mm Pipe R33 RB25DET skyline gtst ss bov
JDM Blitz Super Sound Blow off valve & 60mm Pipe R33 RB25DET skyline gtst ss bov
   $149.99
JDM Blitz Super Sound Blow off valve 50mm Pipe ss bov s13 sr20det
JDM Blitz Super Sound Blow off valve 50mm Pipe ss bov s13 sr20det
   $125.99
Blow Off Valve Adaptor For BLITZ BOV Fit Nissan Skyline R32 R33 R34 GTST GTT
Blow Off Valve Adaptor For BLITZ BOV Fit Nissan Skyline R32 R33 R34 GTST GTT
   $26.50
BLITZ Blow Off Valve VD Fits 02-07 Impreza WRX / 04-17 Impreza WRX STi 70186
BLITZ Blow Off Valve VD Fits 02-07 Impreza WRX / 04-17 Impreza WRX STi 70186
   $294.99
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