2008-2014 Subaru STI

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Process West Intake Manifold Street Version 2002-2014 WRX / 2004-2021 STI

$2,247.00

$2,247.00 - $2,247.00

$2,247.00

$2,247.00 - $2,247.00

The Process West range billet manifolds is a no holds barred manifestation of what is possible under the hood of a WRX/STI when perfect aesthetics ...

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AMS Performance Intake Manifold 2002-2014 WRX / 2004-2021 STI

$1,499.95

$1,499.95 - $1,499.95

$1,499.95

$1,499.95 - $1,499.95

Stay Ahead Of Your Competition With The AMS Subaru WRX / STI Intake Manifold! The AMS Subaru Intake Manifold was designed to outperform the competi...

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Brembo Front 4 Piston 328mm Race Brakes 2005-2021 STI

$4,395.00

$4,395.00 - $4,395.00

$4,395.00

$4,395.00 - $4,395.00

NASA, SCCA, POC, PCA, Time Attack For popular track oriented cars which meet or exceeds the requirements of numerous sanctioning bodies such as SCC...

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ACT Mod Twin 225 Xtreme Duty Sprung Street Twin Disk Clutch Kit 2004-2021 STI

$2,006.00

$2,006.00 - $2,006.00

$2,006.00

$2,477.00

$2,477.00 - $2,477.00

$2,477.00

DESCRIPTION The ACT Mod Twin 225 Xtreme Duty Sprung Street Twin Disk Clutch Kit for the 2004-2021 STI is engineered for high-powered AWD street car...

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ACT Mod Twin 225 Xtreme Duty Sprung Race Twin Disk Clutch Kit 2004-2021 STI

$2,095.00

$2,095.00 - $2,095.00

$2,095.00

$2,586.00

$2,586.00 - $2,586.00

$2,586.00

DESCRIPTION The ACT Mod Twin 225 Xtreme Duty Sprung Race Twin Disk Clutch Kit for the 2004-2021 STI is built for high-powered AWD applications that...

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ACT Mod Twin 225 Xtreme Duty Rigid Street Twin Disk Clutch Kit 2004-2021 STI

$1,955.00

$1,955.00 - $1,955.00

$1,955.00

$2,413.00

$2,413.00 - $2,413.00

$2,413.00

DESCRIPTION The ACT Mod Twin 225 Xtreme Duty Rigid Street Twin Disk Clutch Kit for the 2004-2021 STI is designed for high-powered AWD street builds...

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ACT Mod Twin 225 Xtreme Duty Rigid Race Twin Disk Clutch Kit 2004-2021 STI

$2,047.00

$2,047.00 - $2,047.00

$2,047.00

$2,527.00

$2,527.00 - $2,527.00

$2,527.00

DESCRIPTION The ACT Mod Twin 225 Xtreme Duty Rigid Race Twin Disk Clutch Kit for the 2004-2021 STI is built for high-powered AWD racing where aggre...

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ACT Mod Twin 225 Heavy Duty Sprung Street Twin Disk Clutch Kit 2004-2021 STI

$1,984.00

$1,984.00 - $1,984.00

$1,984.00

$2,449.00

$2,449.00 - $2,449.00

$2,449.00

DESCRIPTION The ACT Mod Twin 225 Heavy Duty Sprung Street Twin Disk Clutch Kit for the 2004-2021 STI is built for high-powered AWD street and stree...

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ACT Mod Twin 225 Heavy Duty Sprung Race Twin Disk Clutch Kit 2004-2021 STI

$2,104.00

$2,104.00 - $2,104.00

$2,104.00

$2,598.00

$2,598.00 - $2,598.00

$2,598.00

DESCRIPTION The ACT Mod Twin 225 Heavy Duty Sprung Race Twin Disk Clutch Kit for the 2004-2021 STI is engineered for high-powered AWD applications ...

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ACT Mod Twin 225 Heavy Duty Rigid Street Twin Disk Clutch Kit 2004-2021 STI

$1,929.00

$1,929.00 - $1,929.00

$1,929.00

$2,381.00

$2,381.00 - $2,381.00

$2,381.00

DESCRIPTION The ACT Mod Twin 225 Heavy Duty Rigid Street Twin Disk Clutch Kit for the 2004-2021 STI is built for high-powered AWD street and street...

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ACT Mod Twin 225 Heavy Duty Rigid Race Twin Disk Clutch Kit 2004-2021 STI

$2,047.00

$2,047.00 - $2,047.00

$2,047.00

$2,527.00

$2,527.00 - $2,527.00

$2,527.00

DESCRIPTION The ACT Mod Twin 225 Heavy Duty Rigid Race Twin Disk Clutch Kit for the 2004-2021 STI is built for high-powered AWD race applications t...

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ACT Heavy Duty Sprung 4-Puck Disc Clutch Kit 2004-2021 STI

$827.00

$827.00 - $827.00

$827.00

$1,021.00

$1,021.00 - $1,021.00

$1,021.00

DESCRIPTION The ACT Heavy Duty Sprung 4-Puck Disc Clutch Kit for the 2004-2021 STI is designed for high-horsepower street and race applications tha...

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ACT Heavy Duty Performance Street Disc Clutch Kit 2004-2021 STI

$833.00

$833.00 - $833.00

$833.00

$1,028.00

$1,028.00 - $1,028.00

$1,028.00

DESCRIPTION The ACT Heavy Duty Performance Street Disc Clutch Kit is designed for the 2004–2021 Subaru STI and combines high clamp load with durabi...

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ACT Heavy Duty 6-Puck Disc Clutch Kit 2004-2021 STI

$861.00

$861.00 - $861.00

$861.00

$1,063.00

$1,063.00 - $1,063.00

$1,063.00

DESCRIPTION The ACT Heavy Duty 6-Puck Disc Clutch Kit is engineered for the 2004–2021 Subaru STI and is designed to handle high horsepower street a...

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Perrin Rear Spherical Endlinks 2008-2026 WRX / 2008-2021 STI

$248.20

$248.20 - $248.20

$248.20

$292.00

$292.00 - $292.00

$292.00

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 ...

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P2M Adjustable Rear Upper Control Arms 2008-2021 WRX / 2008-2021 STI

$575.00

$575.00 - $575.00

$575.00

$575.00 - $575.00

P2M rear upper control arms for the Subaru WRX can be useful for extreme negative camber settings on the street. Combined with full adjustable rear...

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RacerX Rear Upper Control Arms 2008-2021 WRX / 2008-2021 STI

$759.00

$759.00 - $759.00

$759.00

$759.00 - $759.00

The Racer X Fabrication rear upper control arms for the 2008+ Subaru WRX / STI are the best option for adjusting camber on the rear of your vehicle...

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CSF 2-Row Black Radiator 2008-2021 WRX / 2008-2021 STI

$485.00

$485.00 - $485.00

$485.00

$509.00

$509.00 - $509.00

$509.00

SPECS: 100% all-aluminum TIG-welded construction New black finish to provide a cleaner look Includes CNC-machined mounting brackets 2-row 42mm ult...

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Injector Dynamics 1300cc Fuel Injectors 2002-2014 WRX/ 2007-2021 STI

$1,039.50

$1,039.50 - $1,039.50

$1,039.50

$1,039.50 - $1,039.50

DESCRIPTION The Injector Dynamics ID1300-XDS fuel injectors are a high-performance, top-feed injector set built for serious Subaru builds running h...

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Injector Dynamics 2600-XDS Fuel Injectors 2002-2014 WRX/ 2007-2021 STI

$1,593.90

$1,593.90 - $1,593.90

$1,593.90

$1,593.90 - $1,593.90

DESCRIPTION The Injector Dynamics ID2600-XDS fuel injectors are a top-feed, high-flow injector set built for extreme fuel demand—big turbo, high bo...

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Subaru OEM Kicker Subwoofer Upgrade Kit 2012-2021 WRX / 2012-2021 STI

$499.00

$499.00 - $499.00

$499.00

$499.00 - $499.00

Provides powerful deep bass, and also assists in clean sound reproduction from all vehicle speakers. This is achieved by its integrated 100W amplif...

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Subaru OEM Kicker Speaker Upgrade Kit 2012-2021 WRX / 2012-2021 STI

$299.95

$299.95 - $299.95

$299.95

$299.95 - $299.95

DESCRIPTION Upgraded replacement speakers engineered specifically for Subaru by Kicker®, rated at 65W RMS with a peak input of 195W RMS. Each kit i...

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GrimmSpeed Black Top Mount Intercooler Aluminum Y-Pipe Kit 2002-2007 WRX / 2004-2021 STI

$196.00

$196.00 - $196.00

$196.00

$196.00 - $196.00

DESCRIPTION The Grimmspeed Top Mount Intercooler Y-Pipe Kit has been designed to work with factory or aftermarket top mount intercoolers. This is a...

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GrimmSpeed Red Air Oil Separator 2002-2007 WRX / 2004-2021 STI

$315.00

$315.00 - $315.00

$315.00

$315.00 - $315.00

DESCRIPTION This is the GrimmSpeed Air Oil Separator. If you're familiar with modifying your vehicle, then you will know the importance of an air/o...

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GrimmSpeed Unequal Length Header 2002-2014 WRX/ 2004-2021 STI

$1,049.00

$1,049.00 - $1,049.00

$1,049.00

$1,049.00 - $1,049.00

Classic Subaru Sound with Unparalleled Performance Over the years, GrimmSpeed Engineers have proven that we are capable of manufacturing the highes...

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GrimmSpeed Dry-Con Panel Filters 2008-2021 WRX / 2008-2018 STI

$64.00

$64.00 - $64.00

$64.00

$64.00 - $64.00

DESCRIPTION The GrimmSpeed Dry-Con Panel Filter is a high-performance direct-OEM replacement panel filter that has been designed to flow more air w...

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Cusco Rear Tow Hook Red 2011-2021 WRX/STI

$162.00

$162.00 - $162.00

$162.00

$180.00

$180.00 - $180.00

$180.00

Swivel Joint Tow Hook, Red Rear

SPL Rear Adjustable Lower Control Arms 2008-2026 WRX / 2008-2021 STI

$692.10

$692.10 - $692.10

$692.10

$769.00

$769.00 - $769.00

$769.00

SPL adjustable Rear Lower Camber Arms (RLL) for the GR86/BRZ/WRX allow for adjustable camber, track, and installed motion ratios while significantl...

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GrimmSpeed Red V2 Bypass Valve 2002-2007 WRX / 2004-2021 STI

$299.00

$299.00 - $299.00

$299.00

$299.00 - $299.00

DESCRIPTION The GrimmSpeed V2 Bypass Valve received many upgrades such as a redesigned the internal piston to eliminate the potential failure point...

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South Bend Clutch Stage 2 Daily Clutch Kit 2004-2021 STI

$954.54

$954.54 - $954.54

$954.54

$984.06

$984.06 - $984.06

$984.06

The South Bend Stage 2 Daily Clutch Kit has a 496 ft-lb torque rating which is plenty of clutch for the street, and plenty of clutch for those of y...

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South Bend Clutch Stage 3 Daily Clutch Kit 2004-2021 STI

$1,193.03

$1,193.03 - $1,193.03

$1,193.03

$1,229.93

$1,229.93 - $1,229.93

$1,229.93

The South Bend Stage 3 Daily Clutch Kit has been designed for those of you who are making big power and big boost numbers but don't want the harshn...

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South Bend Clutch Stage 3 Endurance Clutch Kit 2004-2021 STI

$1,263.83

$1,263.83 - $1,263.83

$1,263.83

$1,302.92

$1,302.92 - $1,302.92

$1,302.92

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...

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AEM X-Series Wideband AFR Gauge w/ OBD2 Connectivity

$299.95

$299.95 - $299.95

$299.95

$337.95

$337.95 - $337.95

$337.95

AEM's X-Series OBDII Wideband UEGO AFR Sensor Controller Gauge (PN 30-0334) provides tuners who are using piggyback tuning modules or open source s...

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AEM X-Series 52mm Oil Pressure Gauge 0-150PSI

$276.95

$276.95 - $276.95

$276.95

$311.95

$311.95 - $311.95

$311.95

AEM’s 30-0307 X-Series 150 PSI/10 BAR Digital Oil Pressure gauge combines incredible looks, increased readability and a multitude of new, easy-to-u...

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AEM X-Series 52mm Oil Pressure Gauge 0-100PSI

$230.95

$230.95 - $230.95

$230.95

$259.95

$259.95 - $259.95

$259.95

AEM’s 30-0301 X-Series 100 PSI/7 BAR Digital Oil/Fuel Pressure gauge combines incredible looks, increased readability and a multitude of new, easy-...

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AEM 52mm Oil Pressure Gauge 0-152 PSI

$249.95

$249.95 - $249.95

$249.95

$281.95

$281.95 - $281.95

$281.95

AEM Digital Oil Pressure Gauges combine unsurpassed accuracy, speed and control with an easy-to-read digital LED interface that displays oil pressu...

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