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On Most Orders Over $250*
2005-2009 Legacy Forced Induction
- Original price$250.00Current price$225.00
Go Fast Bit Hybrid Dual Outlet Blow Off Valve 2008-2014 WRX / 2005-2009 Legacy GT / 2009-2013 Forester XT
SKU #T9201The Hybrid Is Back! Celebrating 20 Years Since The World’s First Dual Outlet Blow-off Valve. In a time before Justin Bieber, Y2K, and even...
View full detailsOriginal price$250.00Current price$225.00Save 10% - Original price$42.75Current price$38.48
Go Fast Bits Blow Off Valve Whistling Trumpet Low Boost Attachment
SKU #5702The ability to change the sound of a Blow-Off Valve is increasingly becoming an important issue with buyers, who want to sound different from...
View full detailsOriginal price$42.75Current price$38.48Save 10% - Original price$440.00Current price$396.00
Go Fast Bits G-Force II Electronic Boost Controller
SKU #3005If you’ve used the original GFB G-Force, you’ll know that it represented outstanding value for money, with advanced capabilities and features...
View full detailsOriginal price$440.00Current price$396.00Save 10% 
- Original price$42.75Current price$38.48
Go Fast Bits Blow Off Valve Whistling Trumpet High Boost Attachment
SKU #5701The ability to change the sound of a Blow-Off Valve is increasingly becoming an important issue with buyers, who want to sound different from...
View full detailsOriginal price$42.75Current price$38.48Save 10% - Original price$212.00Current price$190.80
Go Fast Bits Mach 2 TMS Recirculating Diverter Valve 2008-2014 WRX / 2005-2009 Legacy GT
SKU #T9101The Mach 2 is configured as a 100% recirculating valve (i.e. bypass, plumb back) and add on kits are also available to convert to 100% atmosphere...
View full detailsOriginal price$212.00Current price$190.80Save 10% - Original price$504.00Current price$453.60
Go Fast Bits Deceptor Pro II Electronically Adjustable Blow Off Valve 2008-2014 WRX / 2005-2009 Legacy GT
SKU #T9501Built on the patented Respons & TMS technology, the Deceptor Pro II takes the Respons concept even further! How? The action of adjusting BOV...
View full detailsOriginal price$504.00Current price$453.60Save 10% - Original price$342.00Current price$307.80
Go Fast Bits TMS Respons Hybrid Blow Off Valve 2008-2014 WRX / 2005-2009 LGT
SKU #T9001The TMS range from GFB is designed specifically for the purpose of turbo lag reduction and improving throttle response. Tests show TMS features...
View full detailsOriginal price$342.00Current price$307.80Save 10% - Original price$259.00Current price$220.15
Grimmspeed V2 Bypass Valve Black 2008-2014 WRX w/ Aftermarket TMIC / 2005-2009 Legacy GT w/ Aftermarket TMIC
SKU #126034BLKThe long-awaited return of the GrimmSpeed Bypass Valves is here! Our valves have been a highly sought-after product, but due to the intensive...
View full detailsOriginal price$259.00Current price$220.15Save 15% - Original price$259.00Current price$220.15
Grimmspeed V2 Bypass Valve Red 2008-2014 WRX w/ Aftermarket TMIC / 2005-2009 Legacy GT w/ Aftermarket TMIC
SKU #126034REDThe long-awaited return of the GrimmSpeed Bypass Valves is here! Our valves have been a highly sought-after product, but due to the intensive...
View full detailsOriginal price$259.00Current price$220.15Save 15% - Original price$84.00Current price$71.40
Grimmspeed Turbocharger Replacement Oil Line Kit EJ Models
SKU #123000Clean up your engine bay, avoid common issues and make it easier to service your EJ turbocharger by adding The GrimmSpeed Turbocharger Oil Feed...
View full detailsOriginal price$84.00Current price$71.40Save 15% - Original price$999.00Current price$849.15
GrimmSpeed Top Mount Intercooler Raw 2005-2009 Legacy GT
SKU #090027You probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right...
View full detailsOriginal price$999.00Current price$849.15Save 15% 
Current price$170.00COBB 3-Port Boost Control Solenoid 2008-2014 WRX / 2008-2021 STI / 2005-2009 LGT
SKU #715750CUSTOM TUNING REQUIRED!! Contact your Protuner in order to safely utilize this part! The COBB 3-Port Boost Solenoid (BCS) is an excellent upgrade...
View full detailsCurrent price$170.00- Original price$265.00Current price$225.25
Perrin Perfromance Recirculating Blow off Valve Red 2008-2014 WRX / 2005-2009 Legacy GT
SKU #PSP-TAC-610RDThis is the Perrin Recirculating Blow Off Valve. If you have performed modifications that have increased boost, horsepower, and overall...
View full detailsOriginal price$265.00Current price$225.25Save 15% 
Current price$175.00COBB EJ Turbo Blanket Subaru Turbo Models
SKU #821655Here, you are looking at the Cobb turbo blanket for your EJ powered Subaru. DESCRIPTION The COBB Turbo Blanket is designed to limit the amount of...
View full detailsCurrent price$175.00
Current price$70.00COBB TMIC Throttle Body Coupler Kit Black 2008-2021 WRX / 2005-2009 LGT / 2005-2009 OBXT / 2009-2010 2.5GT / 2009-2013 FXT
SKU #724455The COBB TMIC Coupler replaces the leak-prone factory hose and looks good while doing so! Over time the factory hoses become brittle and crack....
View full detailsCurrent price$70.00- Original price$88.00Current price$74.80
Perrin TMIC Throttle Body Coupler Kit Red 2008-2021 WRX / 2005-2009 LGT / 2014-2017 FXT
SKU #PSP-ITR-321RDThe PERRIN Performance intercooler coupler kit replaces your factory coupler with their high-gloss, vibrant color hose that looks and works...
View full detailsOriginal price$88.00Current price$74.80Save 15% - Original price$265.00Current price$225.25
Perrin Perfromance Recirculating Blow off Valve Black 2008-2014 WRX / 2005-2009 Legacy GT
SKU #PSP-TAC-610BKThis is the Perrin Recirculating Blow Off Valve. If you have performed modifications that have increased boost, horsepower, and overall...
View full detailsOriginal price$265.00Current price$225.25Save 15% - Original price$88.00Current price$74.80
Perrin TMIC Throttle Body Coupler Kit Black 2008-2021 WRX / 2005-2009 LGT / 2014-2017 FXT
SKU #PSP-ITR-321BKThe PERRIN Performance intercooler coupler kit replaces your factory coupler with their high-gloss, vibrant color hose that looks and works...
View full detailsOriginal price$88.00Current price$74.80Save 15% - Original price$1,760.65Current price$1,354.34
Turbo XS Front Mount Intercooler Silver 2008-2014 WRX / 2008-2014 STI / 2005-2009 Legacy GT
SKU #TXS-WS08-FMICWhen massive flow and cooling is needed, the Turbo XS Front Mount Intercooler delivers. Dwarfing the factory IC core volume by more than 3.3...
View full detailsOriginal price$1,760.65Current price$1,354.34Save 23% - Original price$109.99Current price$93.49
IAG Performance Stock Location Turbo Oil Feed & AVCS Line 2006-2014 WRX / 2004-2021 STI / 2005-2009 Legacy GT / 2004-2008 Forester XT
SKU #IAG-ENG-2070The OEM Subaru turbo oil feed line is a known weak point that can be easily damaged when removing or installing a turbo. The IAG stainless steel...
View full detailsOriginal price$109.99Current price$93.49Save 15% - Original price$109.99Current price$93.49
IAG Performance Turbo Blanket Heat Shield Subaru T3 Turbo Models
SKU #IAG-EXT-4005Reducing automotive under hood temperatures generated from the turbo assists in decreasing turbo lag and avoids damaging various surrounding...
View full detailsOriginal price$109.99Current price$93.49Save 15% - Original price$136.00Current price$115.60
Grimmspeed 3-Port Electronic Boost Control Solenoid 2008-2014 WRX / 2005-2009 Legacy GT
SKU #057032GrimmSpeed is proud to provide the most complete and easy to use 3-Port Electronic Boost Solenoid for available for all turbo Subarus. Unlike...
View full detailsOriginal price$136.00Current price$115.60Save 15% - Original price$197.72Current price$177.95
Turbosmart Kompact Recirculating Blow Off Valve Black 2008-2014 WRX / 2005-2009 LGT / 2009-2013 FXT
SKU #TS-0203-1210Full recirculating BOV. The Plumb Back system recirculates all excess pressure back into the intake system. Great for enthusiasts not wanting to...
View full detailsOriginal price$197.72Current price$177.95Save 10%
