$1,499.00 $1,731.35
TurboXS 2015+ Subaru STi Front Mount Intercooler Kit with Wrinkle Black Pipes. One of the biggest keys to making consistent power in a 2015+ STI is managing the intake manifold...
$1,499.00 $1,573.95
The TurboXS 2015+ Subaru WRX front mount intercooler kit might be the single best modification you can do to your 2015-2017 WRX. One of the biggest keys to making consistent...
$1,352.40 $1,487.64
TurboXS designed an exhaust that remedied some of the shortcomings of other systems for the 2008-2010 WRX. Some other exhausts have pipes that hang too low, giving a "sewer pipe"...
$206.75
The TurboXS 'Shorty' intake is ideal when using their front mount intercooler kit, or you just want a cheap and effective intake system. Installation is clean and simple, with basic...
$1,426.95
TurboXS designed an exhaust that remedied some of the shortcomings of other systems for the 2015+ WRX and STI. Some other exhausts have pipes that hang too low, giving a...
$42.00
These nicely-milled radiator brackets come in four different colors, and bolt directly on in place of the stock stamped-steel brackets. Stainless steel hex-head fasteners are included. If you have a...
$681.45
TurboXS designed an exhaust that remedied some of the shortcomings of other systems for the 2008-2010 WRX. Some other exhausts have pipes that hang too low, giving a "sewer pipe"...
$1,321.82
TurboXS designed an exhaust that remedied some of the shortcomings of other systems for the 2008-2014 STI and 2011-2014 WRX. Some other exhausts have pipes that hang too low, giving...
$670.95 $738.05
The TurboXS downpipe uses a full 4" cast bell mouth section on the turbo side, tapering to a 3" mandrel-bent stainless pipe. The downpipe is sold with a TurboXS high-flow cat...
$45.90
This kit includes everything you need to install a TurboXS turbo-back exhaust, including gaskets, bolts, and brackets. Comes free with your TurboXS exhaust. Buy this if you've lost or damaged...
$1,416.45
The idea behind a front-mounted intercooler is to have a larger intercooler core, plus to position the intercooler where it receives maximum cooling. Putting the intercooler directly in the nose...
$1,321.95
The idea behind a front-mounted intercooler is to have a larger intercooler core, plus to position the intercooler where it receives maximum cooling. Putting the intercooler directly in nose of...
$891.45
Got a 2002-2007 WRX or STI? If so, your stock intercooler is pretty small. You see that bracket that's sitting empty to the side of it? That's for the larger...
$891.45 $996.50
TurboXS designed an exhaust that remedied some of the shortcomings of other systems for the 2008-2014 STI and 2011-2014 WRX. Some other exhausts have pipes that hang too low, giving...
$141.75
The TurboXS High Performance Boost Controller uses a precision ball-and-spring design for fine tuning, combined with a bleed valve for coarse adjustment. The result is the ability to accurately control...
$261.45
Love that blow-off-valve air-whooshing sound, but hate the compromises in driveability that come with a full atmospheric BOV? What to do? TurboXS offers their answer to that age-old conundrum. The...
$261.45
Love that blow-off-valve air-whooshing sound, but hate the compromises in driveability that come with a full atmospheric BOV? What to do? TurboXS offers their answer to that age-old conundrum. The...
$240.45
Custom-built for the 2008-2014 WRX and STI models, this intake features a specially-designed MAF housing that will not mess up your air/fuel ratios. The fabric filter is reusable and cleanable....
$671.00 $890.00
The TurboXS front pipe (J-pipe) with high-flow catalytic converter features all-stainless steel construction, with excellent fit and finish. Features: All 304 stainless steel construction 3.5" diameter at the turbocharger tapering...
$261.45
This bypass valve is designed as a higher-performance direct bolt-on replacement for the stock Subaru bypass valve. It is solidly built from CNC-machined aluminum and brass, and is adustable for...
$261.45
This valve is designed as a higher-performance direct bolt-on replacement for the stock Subaru bypass valve. It is solidly built from CNC-machined aluminum and brass, and is adjustable for spring...
$450.45
The TurboXS rear exhaust section is an axle-back part that bolts to the last exhaust flange on your 2002-2007 WRX or STI. There are two versions. The stainless steel...
$261.45
The TurboXS RFL blow-off valve is our loudest and best-selling BOV. RFL stands for "Really ... Loud." This valve uses a special acoustic horn to focus the sound of the...
$261.45
The TurboXS RFL blow-off valve is our loudest and best-selling BOV. RFL stands for "Really ... Loud." This valve uses a special acoustic horn to focus the sound of the...
$113.56
The TurboXS Standard Boost Controller is a solid, simple boost controller that works on just about any turbo car. Comes complete with installation instructions, hoses, adjustment wrench, and zip-ties.
$809.00
The Super-Stealth system from TurboXS is aptly named as you retain the use of your factory rear muffler section. Includes down pipe, high flow cat and midpipe. Does NOT include...
$879.00 $1,027.82
This is a direct bolt-on replacement intercooler designed to dramatically increase intake air cooling capability and horsepower over the diminutive stock intercooler. The bar and plate core is 68% larger...
$1,887.90
TurboXS designed an exhaust that remedied some of the shortcomings of other systems for the 2011-2014 STI and WRX. Some other exhausts have pipes that hang too low, giving a...
$219.45 $241.40
This is a great up pipe at a great price. The 45mm diameter of the TurboXS up pipe is exactly the same as the turbine inlet on the turbocharger, so...
$1,194.90
Want a full-on high-performance exhaust solution in one easy step? This system can handle as much horsepower as you can throw at it. It includes the TurboXS Super-Huge Downpipe, the...
$650.00 $737.31
New from TurboXS, this cat-back and turbo-back is designed to have the joint between cat-back and downpipe in the factory location. That means you can mix and match these parts...
$75.00
The TurboXS vacuum pump cover is milled from a solid block of 6061 aluminum and then anodized in your choice of four colors. Bolts directly on in place of the...