All
-15%
Turbo XS 15-21 Subaru WRX STI Hella Horn Wiring Harness
-15%
$53.99
$63.32
The TurboXS 2015 - 2021 WRX STI Hella Horn Wiring Harness plug and play harness is the best on the market for Hella horns. It is made with high-quality materials and construction, and it is...
-18%
Turbo XS Subaru 3in Downpipe to OEM Cat-Back Adapter w/Stainless Steel Exhaust Gasket
-18%
$93.99
$113.99
The TurboXS Subaru WRX/STi 3" Downpipe to OEM Catback Adapter is the perfect solution when trying to mate a 3" Downpipe to the OEM catback exhaust system. 304 Stainless Steel. Includes 2X Thick Multilayered Stainless...
-20%
Turbo XS Subaru EJ20/EJ25 (Single Scroll Turbo) 5 Layer SS Turbine Inlet Gasket
-20%
$17.99
$22.53
Our gasket is made with a Multi Layer Steel construction, similar to the OEM gasket. We feature a durable stainless fire ring design to promote sealing against the flange surface. Keeping your exhaust gases inside...
-19%
Turbo XS Subaru EJ20/EJ25 (Single Scroll Turbo) 5 Layer SS Turbine Outlet Gasket
-19%
$22.99
$28.50
Our gasket is made with a Multi Layer Steel construction, similar to the OEM gasket. We feature a durable stainless fire ring design to promote sealing against the flange surface. Keeping your exhaust gases inside...
-20%
Turbo XS Subaru EJ20/EJ25 4-Layer Stainless Steel Exhaust Manifold to Header Gasket - Pair
-20%
$30.99
$38.81
Our gasket is made with a Multi Layer Steel construction, similar to the OEM gasket. We feature a durable stainless fire ring design to promote sealing against the flange surface. Keeping your exhaust gases inside...
-17%
Turbo XS Subaru OEM Downpipe to 3in Cat-Back Adapter w/Stainless Steel Exhaust Gasket
-17%
$63.99
$77.35
The TurboXS Subaru OEM Downpipe to 3" Catback Adapter is the perfect solution when trying to mate an OEM Downpipe to a 3" Catback Exhaust System. Made from 304 Stainless Steel for superior corrosion resistance,...
-17%
Turbo XS Subaru WRX/STi 3in Downpipe to OEM Cat-Back Adapter w/Standard Exhaust Gasket
-17%
$63.99
$77.35
The TurboXS 3 inch Downpipe to Stock Cat-back Adapter is designed to adapter your 3 inch downpipe to the donut style flange of your 2.5 inch OEM Catback. Made from Stainless Steel this part will...
-21%
Turbo XS Subaru WRX/STI EJ20/EJ25 Turbocharger Heat Shield
-21%
$117.99
$149.00
The TurboXS EJ Turbo Heat Shield is a nice upgrade over the OEM Heat Shield. Unlike most other heat shields available, our unique design includes an integrated mounting bracket. This design element is critical, since...
-17%
Turbo XS Subaru WRX/STI OEM Downpipe to 3in Cat-Back Adapter w/Standard Exhaust Gasket
-17%
$43.99
$52.92
The TurboXS Stock Downpipe to 3 inch Catback Adapter is the perfect part to mate with your 3 inch Catback if you are using the stock downpipe. This part allows use of the OEM Donut...
-17%
Turbo XS Subaru WRX/STi Up-Pipe Hardware Kit
-17%
$32.99
$39.64
TurboXS Uppipe Hardware Kit is a compete replacement hardware kit for your uppipe. This kit includes five (5) M10x1.25 studs and nuts as well as two (2) M10x1.5 nuts/bolts/lock washer to secure the uppipe flange...
-21%
Turbo XS TMIC for 2015 Subaru WRX with Hardware
-21%
$1,248.99
$1,587.67
Turbo XS TMIC for 2015 Subaru WRX with HardwareThis Part Fits: Year Make Model Submodel 2015-2019 Subaru WRX Base 2015-2019 Subaru WRX Limited 2015-2019 Subaru WRX Premium 2015-2019 Subaru WRX STI Base 2015 Subaru WRX...
Turbosmart BOV Dual Port Subaru-Black
$564.99
Easy to install and set up, the Turbosmart Dual Port BOV to suit Subaru features sequential ports for quiet operation on mild boost and full performance at full boost.Installation InstructionsThis Part Fits: Year Make Model...
Turbosmart BOV Dual Port Subaru-Blue
$564.99
Easy to install and set up, the Turbosmart Dual Port BOV to suit Subaru features sequential ports for quiet operation on mild boost and full performance at full boost.Installation InstructionsThis Part Fits: Year Make Model...
Turbosmart BOV Kompact Dual Port - 01-05 Subaru WRX
$361.99
Dual outlet-type BOV. The Kompact Dual Port vents to the atmosphere and back into the air intake. Ports with sequential timing allow quieter operation during everyday driving while still offering the performance and sound of...
Turbosmart BOV Kompact Plumb Back - Subaru
$290.99
Full recirculating BOV. The Plumb Back system recirculates all excess pressure back into the intake system. Great for enthusiasts who do not want to be noticed but want the performance and reliability benefits of a...
Turbosmart BOV Plumb Black Subaru -Black
$542.99
Quiet and OEM-like operation! A full recirculating BOV, ideal for WRX & STI enthusiasts who don't want to be noticed. Easy to install and set up.Installation InstructionsThis Part Fits: Year Make Model Submodel 2005 Subaru...
Turbosmart BOV Plumb Black Subaru -Blue
$542.99
Quiet and OEM-like operation! A full recirculating BOV, ideal for WRX & STI enthusiasts who don't want to be noticed. Easy to install and set up.Installation InstructionsThis Part Fits: Year Make Model Submodel 2005 Subaru...
Turbosmart BOV Subaru Flange Adapter Kit
$153.99
Turbosmart's Blow Off Valve Flange Adapter Kit - Subaru is designed to be a quick and easy fitment for Turbosmart Universal Plumback, Dual Port, and Supersonic BOVs. This kit comes with an adaptor that allows...
Turbosmart BOV Subaru Flange Gasket
$30.99
When 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...
Turbosmart BOV Supersonic Subaru -Black
$535.99
Easy to Install and Setup, Turbosmart Supersonic BOV. Preferred venting solution for serious street tuners and racers. Significant flow and an even bigger sound.Installation InstructionsThis Part Fits: Year Make Model Submodel 2005 Subaru Forester XT...
Turbosmart BOV Supersonic Subaru -Blue
$535.99
Easy to Install and Setup, Turbosmart Supersonic BOV. Preferred venting solution for serious street tuners and racers. Significant flow and an even bigger sound.Installation InstructionsThis Part Fits: Year Make Model Submodel 2005 Subaru Forester XT...
Turbosmart BOV Vee Port Pro Subaru-Blue
$352.99
Redesigned from the ground up, the new Vee Port Pro suit Subaru is 20% smaller and 33% lighter than its predecessor. Features a unique, variable exhaust port system, providing superior venting of excess pressure. Easy...
Turbosmart BOV Vee PRO Port Subaru-Black
$352.99
Redesigned from the ground up, the new Vee Port Pro suit Subaru is 20% smaller and 33% lighter than its predecessor. Features a unique, variable exhaust port system, providing superior venting of excess pressure. Easy...
Turbosmart FPR Ada Subaru (STI)
$68.99
Turbosmart's Fuel Rail Adaptor (Silver) is designed to easily allow the fitment of Turbosmart Fuel Pressure Regulators to the OEM fuel rail. This adaptor is suitable for Subaru (STI) vehicles, ensuring a perfect connection between...