Stoptech Stainless Front Brake Lines - 2008+ Subaru WRX | 2015+ STI
950.47006
2008 - 2014 Subaru WRX & STI
2008 - 2014 Subaru WRX | STI Brake Lines
2008 - 2014 Subaru WRX | STI Brake Pads & Rotors
2015 - 2020 Subaru STI
2015 - 2020 Subaru WRX
2015 - 2020 Subaru WRX Braking Components
2015+ STI Brake Pads & Rotors
2015+ Subaru STI Brake Lines
2015+ Subaru WRX Brake Lines
Best Selling Products
Brake Lines
Brake Lines
Braking System
Newest Products
Products
Stoptech® Stainless Steel Braided Brake Lines provide a quicker, firmer, more consistent pedal response by maintaining consistent brake pressure. Additionally, stainless steel lines provide...
AEM X-Series 0-150 Oil Pressure Gauge Kit
30-0307 + 30-0307-ACC
2008 - 2014 Subaru WRX & STI
2008 - 2015 Mitsubishi Evolution X
2015 - 2020 Subaru STI
Best Selling Products
Gauges
Interior
Newest Products
Products
AEM’s new X-Series Digital Gauges combine incredible looks, increased readability and a multitude of new, easy-to-use features! X-Series Digital Display Gauges are available for...
AEM X-Series Wideband UEGO Air/Fuel Ratio Controller
30-0300
2008 - 2014 Subaru WRX & STI
2008 - 2014 Subaru WRX | STI Electronics
2008 - 2015 Mitsubishi Evolution X
2015 - 2020 Subaru STI
Best Selling Products
Gauges
Interior
Newest Products
Products
AEM's New X-Series Wideband UEGO AFR Gauge and Controller The X-Series Wideband UEGO AFR Sensor Controller Gauge (PN 30-0300) measures 2 1/16th-inch (52mm) in...
Perrin 22mm Rear Swaybar - 2008+ Subaru WRX & STI | Subaru BRZ
PSP-SUS-232
2008 - 2014 Subaru WRX & STI
2008 - 2014 Subaru WRX | STI Sway Bars
2008-2014 Subaru WRX | STI Suspension
2015 - 2020 Subaru STI
2015 - 2020 Subaru WRX
2015+ Subaru STI Suspension
2015+ Subaru STI Sway Bars & Endlinks
2015+ Subaru WRX Sway Bars
Best Selling Products
Newest Products
Perrin Performance
Perrin Performance
Perrin Performance Black Friday Sale
Perrin Sale
Products
Subaru WRX | STI
Suspension
Sway Bars
22mm Rear Swaybar by Perrin Performance Add a PERRIN Adjustable Rear Swaybar to your WRX, STI, FR-S, 86 or BRZ. Adding a swaybar is...
GrimmSpeed Boost Control Solenoid - 2008+ Subaru STI
057007
2008 - 2014 Subaru WRX & STI
2008-2014 Subaru WRX | STI Boost Control Solenoids
2015 - 2020 Subaru STI
2015+ Subaru STI Boost Control Solenoids
Best Selling Products
Boost Control Solenoids
Forced Induction
Grimmspeed
Newest Products
Products
The GrimmSpeed aftermarket boost controller allows you to raise the OEM boost levels in a quick and efficient manner. The OEM solenoid is programmed...
Perrin Air Oil Separator | 2015-2019 Subaru WRX
PSP-ENG-609RD
2008 - 2014 Subaru WRX & STI
2015 - 2020 Subaru WRX
2015+ Subaru WRX
2015+ Subaru WRX Air Oil Separator
Air Oil Separator
Best Selling Products
Newest Products
Oil System
Perrin Performance
Perrin Performance
Perrin Performance Black Friday Sale
Perrin Sale
Products
2015-2019 Subaru WRX Air/Oil Separator by Perrin Performance The PERRIN Air Oil Separator traps oil from the crank case vents before it enters the...
Kartboy Short Shifter and Bushing Combo - 2008+ Subaru STI
KB-001-6COMBO
2008 - 2014 Subaru WRX & STI
2008 - 2014 Subaru WRX | STI Drivetrain
2008 - 2014 Subaru WRX | STI Shifters & Bushings
2015 - 2020 Subaru STI
2015+ Subaru STI Drivetrain
2015+ Subaru STI Shifters & Bushings
Best Selling Products
Drivetrain
Newest Products
Products
Shifters & Bushings
Subaru WRX | STI
This is the Kartboy short shifter and bushing combo for the 2004-2015 STI. This kit completely replaces your factory shifter mechanism, and will also...
Stoptech Stainless Steel Brake Lines Rear - 2015+ Subaru STI | 2008-2018 WRX
950.47507
2008 - 2014 Subaru WRX & STI
2008 - 2014 Subaru WRX | STI Brake Lines
2008 - 2014 Subaru WRX | STI Brake Pads & Rotors
2015 - 2020 Subaru STI
2015 - 2020 Subaru WRX
2015 - 2020 Subaru WRX Braking Components
2015+ STI Brake Pads & Rotors
2015+ Subaru STI Brake Lines
2015+ Subaru WRX Brake Lines
Best Selling Products
Brake Lines
Brake Lines
Braking System
Newest Products
Products
Why go with stainless steel brake lines other than the fact that they are made from a metal material? The OEM rubber brake lines...
GrimmSpeed LIMITED Divorced Catted Downpipe | 2008 - 2020 Subaru STI
007097
2008 - 2014 Subaru WRX & STI
2008 - 2014 Subaru WRX | STI Downpipe
2015 - 2020 Subaru STI
2015+ Subaru STI Downpipes
Best Selling Products
Downpipes
Exhausts / Air Induction
Grimmspeed
Newest Products
Products
Introducing the GrimmSpeed 007097 Catted Downpipe for the 2008-2018 Subaru STI. Within our complete lineup of downpipes, you have the option to add a high-flow,...
Perrin Air Oil Separator TMIC | 2008+ Subaru STI / 08-14 Subaru WRX
PSP-ENG-606RD
2008 - 2014 Subaru WRX & STI
Air Oil Separator
Air Oil Separator
Best Selling Products
Newest Products
Oil System
Perrin Performance
Perrin Performance
Perrin Performance Black Friday Sale
Perrin Sale
Products
Air/Oil Separator for WRX/STI with TMIC by Perrin The PERRIN Air Oil Separator is not a catch can. Catch cans capture engine blow-by and stores...
GrimmSpeed Air Oil Separator Red - 2008+ Subaru STI
078006R
2008 - 2014 Subaru WRX & STI
Air Oil Separator
Air Oil Separator
Best Selling Products
Grimmspeed
Newest Products
Oil System
Products
An Air/Oil (AOS) Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the...
Silvers NEOMAX Coilover Kit | 2008 - 2014 Subaru WRX
NS206
2008 - 2014 Subaru WRX & STI
2008 - 2014 Subaru WRX | STI Coilovers
Best Selling Products
Coilovers
Newest Products
Products
Silvers Suspension
Subaru WRX | STI
Suspension
Silver’s NEOMAX Coilover’s are perfect for street driving, and still outperform most on the track. The Silver’s Subaru WRX and STI NEOMAX coilovers are...
Innovate Motorsports DB-Red Wideband Kit w/ LC-2 and O2 Sensor
inn3796
2008 - 2014 Subaru WRX & STI
2008 - 2015 Mitsubishi Evolution X
2015 - 2020 Subaru STI
Best Selling Products
Gauges
Interior
Newest Products
Products
The Innovate Motorsports DB gauges are 52mm (2 1/16") air fuel gauges. Each gauge features a bright LED (available in blue or red). Each...
Innovate Motorsports MTX Digital Oil Pressure/Temp Gauge
inn3913
2008 - 2014 Subaru WRX & STI
2008 - 2015 Mitsubishi Evolution X
2015 - 2020 Subaru STI
Best Selling Products
Gauges
Interior
Newest Products
Products
The Innovative Motorsports MTX Digital Oil Pressure and Temperature Gauge is a two in one gauge that monitors some of the most important parameters...
AEM X-Series Boost Pressure -30inHg 60psi Gauge
30-0308 + 30-0308-ACC
2008 - 2014 Subaru WRX & STI
2008 - 2015 Mitsubishi Evolution X
2015 - 2020 Subaru STI
Best Selling Products
Gauges
Interior
Newest Products
Products
AEM’s new X-Series Digital Gauges combine incredible looks, increased readability and a multitude of new, easy-to-use features! X-Series Digital Display Gauges are available for...
AEM X-Series Boost Pressure -30inHg 35psi Gauge
30-0306 + 30-0306-ACC
2008 - 2014 Subaru WRX & STI
2008 - 2015 Mitsubishi Evolution X
2015 - 2020 Subaru STI
Best Selling Products
Gauges
Interior
Newest Products
Products
AEM’s new X-Series Digital Gauges combine incredible looks, increased readability and a multitude of new, easy-to-use features! X-Series Digital Display Gauges are available for...
ISC Suspension N1 Coilovers | 2008-2014 Subaru STI
iscS007-S
2008 - 2014 Subaru WRX & STI
2008 - 2014 Subaru WRX | STI Coilovers
Best Selling Products
Coilovers
ISC Suspension
Newest Products
Products
Subaru WRX | STI
Suspension
The 2008+ Sti is one of the finest handling sports sedans on the market today. They are refined and very well engineered. Let the...
AEM WIDEBAND UEGO AIR/FUEL RATIO GAUGE
30-4110
2008 - 2014 Subaru WRX & STI
2008 - 2014 Subaru WRX | STI Electronics
2008 - 2015 Mitsubishi Evolution X
2015 - 2020 Subaru STI
Best Selling Products
Gauges
Interior
Most Popular
Newest Products
Products
Wideband gauges are some of the most overlooked, yet imperative gauges you can have in your car. If your engine is highly modified, or...
Tein Street Basis Coilovers - 2008-2014 Subaru STI
GSS84-8USS2
2008 - 2014 Subaru WRX & STI
2008 - 2014 Subaru WRX | STI Coilovers
Best Selling Products
Coilovers
Newest Products
Products
Subaru WRX | STI
Suspension
Tein
The Street Basis damper is the evolution of the popular BASIC coilover. Developed to provide a sporty ride feeling and aggressive stance. The shortened...
DeatschWerks DWR1000 Adjustable Fuel Pressure Regulator - Black
dw6-1000-FRB
2008 - 2014 Subaru WRX & STI
2008 - 2014 Subaru WRX | STI Fuel Pressure Regulator
2008 - 2014 Subaru WRX | STI Fuel System
2008 - 2015 Mitsubishi Evolution X
2015 - 2020 Subaru STI
2015+ Subaru STI Fuel Pressure Regulators
2015+ Subaru WRX
2015+ Subaru WRX Fuel System
Best Selling Products
Fuel Pressure Regulators
Fuel System
Mitsubishi Evolution X Fuel Pressure Regulator
Newest Products
Products
DWR1000 adjustable fuel pressure regulator, anodized black. Dual -6AN inlet and -6AN outlet. Universal fitment. PERFORMANCE SPECIFICATIONS Pressure Range: 30-100psi Flow Rating: 500 LPH+...
Go Fast Bits TMS Respons Blow Off Valve Kit - 2008+ Subaru STI
gfbT9003
2008 - 2014 Subaru WRX & STI
2008 - 2014 Subaru WRX | STI Blow Off Valve
Best Selling Products
Blow Off Valve
Forced Induction
Newest Products
Products
As the name suggests, the GFB Respons is designed specifically with the aim of improving throttle response and reducing turbo lag.What’s TMS? GFB’s Turbo...
GrimmSpeed Boost Control Solenoid | 2008-2014 Subaru WRX
057032
2008 - 2014 Subaru WRX & STI
2008 - 2014 Subaru WRX | STI Electronics
2008-2014 Subaru WRX | STI Boost Control Solenoids
Best Selling Products
Boost Control Solenoids
Electronics
Forced Induction
Grimmspeed
Newest Products
Products
Shop By Parts
This 3-Port boost solenoid is a great means of tuning your boost curve through the ECU. For those of you who upgraded your downpipe,...
Invidia HS08SW5GTR Racing Series Exhaust - 2008-2014 Subaru WRX Hatchback
HS08SW5GTR
2008 - 2014 Subaru WRX & STI
2008 - 2014 Subaru WRX | STI Exhausts
Best Selling Products
Exhaust Systems
Exhausts / Air Induction
Invidia
Newest Products
Products
Subaru WRX | STI
Introducing the Invidia HS08SW5GTR Racing Series Stainless Tips Catback Exhaust for the 2008-2014 Subaru WRX Hatchback. For a good balance of price and performance, Invidia offers the...
Invidia HS08SW4GST Racing Single Titanium Tips Catback Exhaust - 2008-2014 Subaru WRX | STI
HS08SW4GST
2008 - 2014 Subaru WRX & STI
2008 - 2014 Subaru WRX | STI Exhausts
Best Selling Products
Exhaust Systems
Exhausts / Air Induction
Invidia
Newest Products
Products
Subaru WRX | STI
Introducing the Invidia HS08SW4GST Racing Single Titanium Tips Catback Exhaust for the 2008-2014 Subaru WRX and 2011-2014 Subaru STI. For a good balance of...