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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 VD UNIVERSAL BLOW OFF VALVE BOV
BLITZ VD UNIVERSAL BLOW OFF VALVE BOV
   $199.00
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 Blow Off Valve
Blitz Blow Off Valve
   $89.99
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
SRE 2.5
SRE 2.5" ALUMINUM TURBO BLOW OFF VALVE ADAPTER PIPE TYPE-S / TYPE RS / BLITZ 2MM
   $18.99
JDM Blitz Super Sound Blow off valve & Hard Pipe R33 RB25DET skyline gtst
JDM Blitz Super Sound Blow off valve & Hard Pipe R33 RB25DET skyline gtst
   $120.00
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
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 Super Sound BOV Blow Off Valve VD Fits 08-14 Subaru Impreza WRX 70187
BLITZ Super Sound BOV Blow Off Valve VD Fits 08-14 Subaru Impreza WRX 70187
   $294.99
JDM Blitz Super Sound Blow off valve 18mm Pipe ss bov
JDM Blitz Super Sound Blow off valve 18mm Pipe ss bov
   $119.99
Blitz Dual Drive DD BOV Blow off valve 50mm Pipe s13 sr20det 180sx
Blitz Dual Drive DD BOV Blow off valve 50mm Pipe s13 sr20det 180sx
   $135.99
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