Looking for aftermarket parts to modify or upgrade your Subaru Forester with blow off valves? At Tunersports.com we carry a huge selection of the top name brand performance blow off valf parts and accessories for your Forester.
Whether you have a 1998 or 2018 Subaru Forester in 2.0XT Premium to XT Touring trim we have you covered. We have 35 blow off valves available to mod your Forester. All parts have free shipping to the Continental US 48 States.
 IN STOCK - DROPSHIPS T9500Control the sound of your BOV "ON-THE-FLY." Go on, admit it. There are times you wish you could have that signature turbo blow off sound, but you're not prepared to listen to it all the time. GFB's Deceptor Pro II delivers just what you need ? the ability to control how loud your BOV sound is, from ... GFB 99-00 WRX/STi / 98-04 GT/XT Forester Direct Fit Deceptor Pro II 2004-2005 Subaru Forester XT $441.00 |
 IN STOCK - DROPSHIPS T9501Control the sound of your BOV "ON-THE-FLY." Go on, admit it. There are times you wish you could have that signature turbo blow off sound, but you're not prepared to listen to it all the time. GFB's Deceptor Pro II delivers just what you need ? the ability to control how loud your BOV sound is, from ... GFB 08+ WRX / 03-09 GT Legacy / 09+ XT Forester Direct Fit Deceptor Pro II 2008-2008 Subaru Forester Sports 2.5 XT 2008-2010 Subaru Forester XT Limited 2009-2009 Subaru Forester XT 2010-2013 Subaru Forester XT Premium 2011-2013 Subaru Forester XT Touring $441.00 |
 IN STOCK T9503Control the sound of your BOV "ON-THE-FLY." Go on, admit it. There are times you wish you could have that signature turbo blow off sound, but you're not prepared to listen to it all the time. GFB's Deceptor Pro II delivers just what you need ? the ability to control how loud your BOV sound is, from ... GFB 02-07 WRX / 04-10 STI Deceptor Pro Blow Off Valve Kit 2004-2005 Subaru Forester XT 2005-2005 Subaru Forester XT Premium 2006-2008 Subaru Forester XT Limited 2008-2008 Subaru Forester Sports 2.5 XT $441.00 |
 IN STOCK - DROPSHIPS T9507Control the sound of your BOV "ON-THE-FLY." Go on, admit it. There are times you wish you could have that signature turbo blow off sound, but you're not prepared to listen to it all the time. GFB's Deceptor Pro II delivers just what you need ? the ability to control how loud your BOV sound is, from ... GFB 01/14+ Subaru WRX Deceptor Pro II Motorised Blow Off Valve w/TMS Advantage- Adjust In Cabin 2014-2018 Subaru Forester 2.0XT Premium / 2.0XT Touring $441.00 |
 IN STOCK - DROPSHIPS T9100The Mach 2 direct fit bolt-on range covers a huge list of popular vehicles. You can also purchase a variety of hose and flange adaptors for custom fitments. Please check the application guide to find the Mach 2 model for YOUR car!... GFB Mach 2 TMS Recirculating Diverter Valve - Subaru 99-00 WRX/STi/B4 Legacy / 98-04 GT/XT Forester 2004-2005 Subaru Forester XT $184.50 |
 IN STOCK T9101The Mach 2 direct fit bolt-on range covers a huge list of popular vehicles. You can also purchase a variety of hose and flange adaptors for custom fitments. Please check the application guide to find the Mach 2 model for YOUR car!... GFB Mach 2 TMS Recirculating Diverter Valve - Subaru 08+ WRX / 03-09 GT Legacy / 09-12 XT Forester 2008-2008 Subaru Forester Sports 2.5 XT 2008-2010 Subaru Forester XT Limited 2009-2009 Subaru Forester XT 2010-2013 Subaru Forester XT Premium 2011-2013 Subaru Forester XT Touring $184.50 |
 IN STOCK - LOW T9103The Mach 2 direct fit bolt-on range covers a huge list of popular vehicles. You can also purchase a variety of hose and flange adaptors for custom fitments. Please check the application guide to find the Mach 2 model for YOUR car!... GFB Mach 2 TMS Recirculating Diverter Valve - Subaru 01-07 WRX / 02+ STi / 05-08 XT Forester 2004-2005 Subaru Forester XT 2005-2005 Subaru Forester XT Premium 2006-2008 Subaru Forester XT Limited 2008-2008 Subaru Forester Sports 2.5 XT $184.50 |
 IN STOCK T9107The Mach 2 direct fit bolt-on range covers a huge list of popular vehicles. You can also purchase a variety of hose and flange adaptors for custom fitments. Please check the application guide to find the Mach 2 model for YOUR car!... GFB Mach 2 TMS Recirculating Diverter Valve - Subaru 2015+ WRX/Forester 2014-2018 Subaru Forester 2.0XT Premium / 2.0XT Touring $166.50 |
 IN STOCK - LOW T9000If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with the issues. Like all GFB valves, the Respons ... GFB 99-00 WRX/STI TMS Respons Blow Off Valve Kit 2004-2005 Subaru Forester XT $298.80 |
 IN STOCK T9001If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with the issues. Like all GFB valves, the Respons ... GFB 08-10+ WRX / 05-09 LGT TMS Respons Blow Off Valve Kit 2008-2008 Subaru Forester Sports 2.5 XT 2008-2010 Subaru Forester XT Limited 2009-2009 Subaru Forester XT 2010-2013 Subaru Forester XT Premium 2011-2013 Subaru Forester XT Touring $298.80 |
 IN STOCK T9003If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with the issues. Like all GFB valves, the Respons ... GFB 02-07 WRX / 04-10 STI TMS Respons Blow Off Valve Kit 2004-2005 Subaru Forester XT 2005-2005 Subaru Forester XT Premium 2006-2008 Subaru Forester XT Limited 2008-2008 Subaru Forester Sports 2.5 XT $298.80 |
 IN STOCK T9007If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with the issues. Like all GFB valves, the Respons ... GFB 15+ Subaru WRX 2.0L (FA20DIT) AWD Sedan TMS Respons Blow Off Valve Kit 2014-2018 Subaru Forester 2.0XT Premium / 2.0XT Touring $298.80 |
 IN STOCK T9200Want it loud? Quiet? In between? GFB Hybrid kits include a pair of blanking plugs that allow the valve to be configured for full recirculation venting, 50/50 (atmosphere / recirc), or full atmosphere venting.... GFB HYBRID TMS Dual Port 98-04 Subaru Forester XT 2004-2005 Subaru Forester XT $220.50 |
 IN STOCK T9201Want it loud? Quiet? In between? GFB Hybrid kits include a pair of blanking plugs that allow the valve to be configured for full recirculation venting, 50/50 (atmosphere / recirc), or full atmosphere venting.... GFB HYBRID TMS Dual Port 03-09 Subaru Legacy GT 2008-2008 Subaru Forester Sports 2.5 XT 2008-2010 Subaru Forester XT Limited 2009-2009 Subaru Forester XT 2010-2013 Subaru Forester XT Premium 2011-2013 Subaru Forester XT Touring $220.50 |
 IN STOCK T9203Want it loud? Quiet? In between? GFB Hybrid kits include a pair of blanking plugs that allow the valve to be configured for full recirculation venting, 50/50 (atmosphere / recirc), or full atmosphere venting.... GFB HYBRID TMS Dual Port 01-07 Subaru WRX / 05-08 Forester XT 2005-2005 Subaru Forester XT / XT Premium 2006-2008 Subaru Forester XT Limited $220.50 |
 IN STOCK T9207Want it loud? Quiet? In between? GFB Hybrid kits include a pair of blanking plugs that allow the valve to be configured for full recirculation venting, 50/50 (atmosphere / recirc), or full atmosphere venting.... GFB HYBRID TMS Dual Port 15+ Subaru WRX / Forester 2014-2018 Subaru Forester 2.0XT Premium / 2.0XT Touring $220.50 |
 IN STOCK TS-0205-1009When Turbosmart began making performance products back in 1997, a great amount of effort was put into the design and manufacturing process to ensure our products created a new standard. More hand-crafted than mass-produced, Turbosmart products quickly gained acceptance within the performance communi... Turbosmart BOV Dual Port Maz/Sub-Blue 2005-2005 Subaru Forester XS / XS L.L. Bean Edition / XT / XT Premium 2005-2007 Subaru Forester X 2006-2007 Subaru Forester X L.L. Bean Edition 2006-2010 Subaru Forester XT Limited 2008-2008 Subaru Forester Sports 2.5 XT 2009-2009 Subaru Forester XT 2010-2013 Subaru Forester XT Premium 2011-2013 Subaru Forester XT Touring $354.95 |
 IN STOCK TS-0205-1010When Turbosmart began making performance products back in 1997, a great amount of effort was put into the design and manufacturing process to ensure our products created a new standard. More hand-crafted than mass-produced, Turbosmart products quickly gained acceptance within the performance communi... Turbosmart BOV Dual Port Maz/Sub-Black 2005-2005 Subaru Forester XS / XS L.L. Bean Edition / XT / XT Premium 2005-2007 Subaru Forester X 2006-2007 Subaru Forester X L.L. Bean Edition 2006-2010 Subaru Forester XT Limited 2008-2008 Subaru Forester Sports 2.5 XT 2009-2009 Subaru Forester XT 2010-2013 Subaru Forester XT Premium 2011-2013 Subaru Forester XT Touring $354.95 |
 OUT OF STOCK TS-0205-1015When Turbosmart began making performance products back in 1997, a great amount of effort was put into the design and manufacturing process to ensure our products created a new standard. More hand-crafted than mass-produced, Turbosmart products quickly gained acceptance within the performance communi... Turbosmart BOV Dual Port Subaru-Blue 2005-2005 Subaru Forester XS / XS L.L. Bean Edition / XT / XT Premium 2005-2007 Subaru Forester X 2006-2007 Subaru Forester X L.L. Bean Edition / XT Limited $354.95 |
 IN STOCK TS-0205-1016When Turbosmart began making performance products back in 1997, a great amount of effort was put into the design and manufacturing process to ensure our products created a new standard. More hand-crafted than mass-produced, Turbosmart products quickly gained acceptance within the performance communi... Turbosmart BOV Dual Port Subaru-Black 2005-2005 Subaru Forester XS / XS L.L. Bean Edition / XT / XT Premium 2005-2007 Subaru Forester X 2006-2007 Subaru Forester X L.L. Bean Edition / XT Limited $354.95 |
 IN STOCK TS-0203-1010When Turbosmart began making performance products back in 1997, a great amount of effort was put into the design and manufacturing process to ensure our products created a new standard. More hand-crafted than mass-produced, Turbosmart products quickly gained acceptance within the performance communi... Turbosmart BOV Kompact Dual Port - 08-14 Subaru WRX (Excl STI)/ 03-08 Subaru Legacy GT 2008-2008 Subaru Forester Sports 2.5 X / Sports 2.5 XT / X L.L. Bean Edition 2008-2010 Subaru Forester XT Limited 2008-2012 Subaru Forester X 2009-2009 Subaru Forester XT 2009-2012 Subaru Forester X Limited / X Premium 2010-2013 Subaru Forester XT Premium 2011-2012 Subaru Forester X Touring 2011-2013 Subaru Forester XT Touring $224.95 |
 IN STOCK TS-0203-1015When Turbosmart began making performance products back in 1997, a great amount of effort was put into the design and manufacturing process to ensure our products created a new standard. More hand-crafted than mass-produced, Turbosmart products quickly gained acceptance within the performance communi... Turbosmart BOV Kompact Dual Port - 01-05 Subaru WRX 2006-2007 Subaru Forester XT Limited $224.95 |
 OUT OF STOCK TS-0203-1016When Turbosmart began making performance products back in 1997, a great amount of effort was put into the design and manufacturing process to ensure our products created a new standard. More hand-crafted than mass-produced, Turbosmart products quickly gained acceptance within the performance communi... Turbosmart BOV Kompact Dual Port - 98-00 Subaru Forester / 99 WRX 1998-2002 Subaru Forester S $224.95 |
 IN STOCK - LOW TS-0203-1037Turbosmart BOV Kompact Dual Port - 2015+ Subaru WRX 2014-2018 Subaru Forester 2.0XT Premium / 2.0XT Touring $274.95 |
 IN STOCK TS-0203-1210When Turbosmart began making performance products back in 1997, a great amount of effort was put into the design and manufacturing process to ensure our products created a new standard. More hand-crafted than mass-produced, Turbosmart products quickly gained acceptance within the performance communi... Turbosmart BOV Kompact Plumb Back - 08+ Subaru WRX 2008-2008 Subaru Forester Sports 2.5 X / Sports 2.5 XT / X L.L. Bean Edition 2008-2010 Subaru Forester XT Limited 2008-2012 Subaru Forester X 2009-2009 Subaru Forester XT 2009-2012 Subaru Forester X Limited / X Premium 2010-2013 Subaru Forester XT Premium 2011-2012 Subaru Forester X Touring 2011-2013 Subaru Forester XT Touring $177.95 |