2008-2014 Subaru WRX/STI Mods

DESCRIPTION The ACT Heavy Duty Race Rigid 4 Pad Clutch Kit is designed for the 2006+ Subaru WRX and built for aggressive race applications. This ki...

DESCRIPTION The ACT Heavy Duty Race Rigid 6 Puck Clutch Kit with Flywheel is designed for the 2006+ Subaru WRX and built for aggressive race applic...

DESCRIPTION The ACT Heavy Duty Race Sprung 4 Pad Clutch Kit with Flywheel is designed for the 2006+ Subaru WRX and is built for high horsepower str...

DESCRIPTION The ACT Pilot Bearing is a high-quality replacement bushing or bearing designed for the 2002+ Subaru WRX and 2004–2021 STI. Installed i...

DESCRIPTION The ACT ProLite Flywheel is designed for the 2006–2018 Subaru WRX and is ACT’s lightest flywheel offering, engineered for the lowest ro...

DESCRIPTION The ACT StreetLite Flywheel is designed for the 2006–2018 Subaru WRX and provides a lightweight, durable alternative to stock flywheels...

DESCRIPTION The ACT Xtreme Duty Performance Street 6 Puck Clutch Kit with Flywheel is designed for the 2006+ Subaru WRX and built for high horsepow...

DESCRIPTION The ACT Xtreme Race Rigid 4 Pad Clutch Kit with Flywheel is designed for the 2006+ Subaru WRX and is built for extreme race-focused app...

DESCRIPTION The ACT Xtreme Race Rigid 6 Pad Clutch Kit with Flywheel is designed for the 2006+ Subaru WRX and is built for the most demanding race ...

DESCRIPTION The ACT Xtreme Race Sprung 4 Pad Clutch Kit with Flywheel is designed for the 2006+ Subaru WRX and is built for high horsepower street ...

DESCRIPTION The ACT Street Sprung Replacement Clutch Disc is designed for the 2006+ Subaru WRX and is ACT’s most popular performance street disc. B...

DESCRIPTION The ACT Heavy Duty Pressure Plate is designed for the 2006+ Subaru WRX and provides increased holding power for both street and race ap...

DESCRIPTION The ACT Heavy Duty Race Rigid 4 Pad Clutch Kit is designed for the 2006–2018 Subaru WRX and is built specifically for dedicated race ap...

DESCRIPTION The ACT Heavy Duty Race Sprung 4 Pad Clutch Kit is built for the 2006–2018 Subaru WRX and is designed to handle increased power with fa...

The South Bend Stage 4 Extreme Clutch Kit. This clutch kit has been designed for those of you with moderate upgrades and who need the right disc an...

The South Bend Stage 1 Heavy Duty Clutch Kit is a heavy-duty OEM-like clutch for those of you who want the comfort of the OEM clutch that can handl...

The South Bend Stage 2 Endurance Clutch Kit is a clutch kit that South Bend had intended for the racing climate. The pressure plate included in thi...

Southbend Clutch Kits are considered to be one of the most comfortable high-performance clutch kits on the market due to the OEM-like feel and driv...

The South Bend Stage 2 Daily Clutch Kit is the ideal clutch for those of you with basic performance modifications that would otherwise surpass the ...

This is an excellent clutch for those of you with moderate bolt-ons as this clutch is rated to 400ft-lbs at the crank. The Stage 3 is considered to...

APR Performance GTC-300 67" Adjustable Wing for 2011-2014 Subaru STI With a span of 67 or 61 inches and a height of 13 inches, the GTC-300 is an ad...

Whiteline's differential insert bushings work within the voids of the original factory bushing to ensure pinion angles are maintained while deliver...

Add a PERRIN Adjustable Rear Swaybar to your WRX & STI. Adding a swaybar is the easiest way to improve and fine-tune the handling of your vehi...

Improve a known failure point with a set of high grade PERRIN Endlinks! WHY YOU NEED THESE ENDLINKS OEM steel endlinks are a small, flimsy and can ...

Spanning 60.5 inches and a height of 10 inches, the New GTC-200 adjustable wing offers the perfect amount of downforce for midsize and compact cars...

FULL TITANIUM EXHAUST SYSTEM Introducing the Medallion Ultra Ti: a new line of full titanium exhausts that offers extremely light weight durability...