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Vehicle Set: Click here to shop 08-14 Subaru Impreza WRX STI parts.

08-14 Subaru Impreza WRX STI Blow Off Valves

Want to modify or upgrade your 2008-2014 Subaru Impreza WRX STI with aftermarket blow off valves? At OGTuners.com we have a great selection of aftermarket performance parts for your Subaru Impreza. We have 23 blow off valves parts available in our store with free shipping to the Continental US.


Go Fast Bits Deceptor Blow Off Valves

Go Fast Bits Deceptor Blow Off Valves T9501
$453.60
T9501
GFB 08+ WRX / 03-09 GT Legacy / 09+ XT Forester Direct Fit Deceptor Pro II
IN STOCK (4)
SHIPS FROM MANUFACTURER
(Last checked: 11/04/2025)

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2008-2014 Subaru Impreza WRX STI
Go Fast Bits Deceptor Blow Off Valves T9503
$453.60
T9503
GFB 02-07 WRX / 04-10 STI Deceptor Pro Blow Off Valve Kit
IN STOCK
2004-2014 Subaru Impreza WRX STI

Go Fast Bits Mach 2 BOV Kits

Go Fast Bits Mach 2 BOV Kits T9103
$190.80
T9103
GFB Mach 2 TMS Recirculating Diverter Valve - Subaru 01-07 WRX / 02+ STi / 05-08 XT Forester
IN STOCK
2004-2014 Subaru Impreza WRX STI

Go Fast Bits Respons BOV Kits

Go Fast Bits Respons BOV Kits T9003
$307.80
T9003
GFB 02-07 WRX / 04-10 STI TMS Respons Blow Off Valve Kit
IN STOCK
2004-2014 Subaru Impreza WRX STI

Go Fast Bits TMS Blow Off Valves

Go Fast Bits TMS Blow Off Valves T9203
$225.00
T9203
GFB HYBRID TMS Dual Port 01-07 Subaru WRX / 05-08 Forester XT
IN STOCK
2004-2014 Subaru Impreza WRX STI
Perrin Performance Aftermarket Parts

Perrin Performance Blow Off Valve

Perrin Performance Blow Off Valve PSP-TAC-600BK
$236.30
PSP-TAC-600BK
PERRIN 02-07 Subaru WRX / 04-21 STI / 06-08 FXT Bypass/Blow Off Valve - Black
IN STOCK
2004-2014 Subaru Impreza WRX STI
Perrin Performance Blow Off Valve PSP-TAC-600RD
$236.30
PSP-TAC-600RD
PERRIN 02-07 Subaru WRX / 04-21 STI / 06-08 FXT Bypass/Blow Off Valve - Red
IN STOCK
2004-2014 Subaru Impreza WRX STI
Perrin Performance Blow Off Valve PSP-TAC-610RD
$236.30
PSP-TAC-610RD
PERRIN 08-14 Subaru WRX / 05-09 LGT & OBXT / 09-13 Forester XT Bypass/Blow Off Valve - Red
IN STOCK
2008-2014 Subaru Impreza WRX STI
Turbo XS Aftermarket Parts

Turbo XS BOV - Hybrid

Turbo XS BOV - Hybrid WRX08-HYB
$236.49
WRX08-HYB
Turbo XS 08-12 WRX 50/50 Hybrid BOV
IN STOCK
2008-2014 Subaru Impreza WRX STI
Turbo XS Aftermarket Parts

Turbo XS BOV - RBV

Turbo XS BOV - RBV WRX08-RBV
$236.49
WRX08-RBV
Turbo XS 08-12 WRX Racing Bypass Valve BOV
IN STOCK - LOW
2008-2014 Subaru Impreza WRX STI
Turbo XS Aftermarket Parts

Turbo XS BOV - RFL

Turbo XS BOV - RFL WRX08-RFL
$236.49
WRX08-RFL
Turbo XS 08-12 WRX RFL Blow off Valve BOV
IN STOCK
2008-2014 Subaru Impreza WRX STI
Turbosmart Aftermarket Parts

Turbosmart BOV - Dual Port

Turbosmart BOV - Dual Port TS-0205-1015
$393.95
TS-0205-1015
Turbosmart BOV Dual Port Subaru-Blue
IN STOCK
2004-2014 Subaru Impreza WRX STI
Turbosmart BOV - Dual Port TS-0205-1016
$393.95
TS-0205-1016
Turbosmart BOV Dual Port Subaru-Black
IN STOCK
2004-2014 Subaru Impreza WRX STI
Turbosmart Aftermarket Parts

Turbosmart BOV - Kompact Dual Port

Turbosmart BOV - Kompact Dual Port TS-0203-1010
$246.95
TS-0203-1010
Turbosmart BOV Kompact Dual Port - 08-14 Subaru WRX (Excl STI)/ 03-08 Subaru Legacy GT
IN STOCK
2008-2014 Subaru Impreza WRX STI
Turbosmart BOV - Kompact Dual Port TS-0203-1015
$246.95
TS-0203-1015
Turbosmart BOV Kompact Dual Port - 01-05 Subaru WRX
IN STOCK
2004-2014 Subaru Impreza WRX STI
Turbosmart Aftermarket Parts

Turbosmart BOV - Kompact Plumb Back

Turbosmart BOV - Kompact Plumb Back TS-0203-1210
$195.95
TS-0203-1210
Turbosmart BOV Kompact Plumb Back - 08+ Subaru WRX
IN STOCK
2008-2014 Subaru Impreza WRX STI
Turbosmart BOV - Kompact Plumb Back TS-0203-1215
$195.95
TS-0203-1215
Turbosmart BOV Kompact Plumb Back - Subaru
IN STOCK
2004-2014 Subaru Impreza WRX STI
Turbosmart Aftermarket Parts

Turbosmart BOV - Plumb Back

Turbosmart BOV - Plumb Back TS-0205-1215
$377.95
TS-0205-1215
Turbosmart BOV Plumb Black Subaru -Blue
IN STOCK - LOW
2004-2014 Subaru Impreza WRX STI
Turbosmart BOV - Plumb Back TS-0205-1216
$377.95
TS-0205-1216
Turbosmart BOV Plumb Black Subaru -Black
OUT OF STOCK
2004-2014 Subaru Impreza WRX STI
Turbosmart Aftermarket Parts

Turbosmart BOV - Supersonic

Turbosmart BOV - Supersonic TS-0205-1315
$372.95
TS-0205-1315
Turbosmart BOV Supersonic Subaru -Blue
IN STOCK - LOW
2004-2014 Subaru Impreza WRX STI
Turbosmart BOV - Supersonic TS-0205-1316
$372.95
TS-0205-1316
Turbosmart BOV Supersonic Subaru -Black
IN STOCK
2004-2014 Subaru Impreza WRX STI
Turbosmart Aftermarket Parts

Turbosmart BOV - Vee Port

Turbosmart BOV - Vee Port TS-0205-1135
$240.95
TS-0205-1135
Turbosmart BOV Vee Port Pro Subaru-Blue
IN STOCK
2013-2014 Subaru Impreza WRX STI
Turbosmart BOV - Vee Port TS-0205-1136
$240.95
TS-0205-1136
Turbosmart BOV Vee PRO Port Subaru-Black
IN STOCK
2013-2014 Subaru Impreza WRX STI