2015-2021 Subaru STI Drivetrain

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OVERTAKE Driveshaft Carrier Bushings 2002-2026 WRX / 2004-2021 STI

$39.00

$39.00 - $39.00

$39.00

$39.00 - $39.00

Your driveshaft is only as stable as the bushings holding it in place. And factory rubber wasn't built to last. The OEM driveshaft carrier bushings...

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OVERTAKE Transmission Crossmember Bushing Kit 2008-2026 WRX / 2008-2021 STI

$50.00

$50.00 - $50.00

$50.00

$50.00 - $50.00

Every gear change should feel deliberate, connected, and precise. So why does the factory leave so much on the table? Your transmission is mounted ...

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Perrin Driveshaft Lockdown Kit 2008+ WRX / 2008-2021 STI

$129.20

$129.20 - $129.20

$129.20

$152.00

$152.00 - $152.00

$152.00

DESCRIPTION The PERRIN Driveshaft Lockdown Kit is designed to replace the OEM rubber bushings that allow unwanted driveshaft movement under hard ac...

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ACT XACT StreetLite Flywheel 2004-2021 STI

$476.00

$476.00 - $476.00

$476.00

$588.00

$588.00 - $588.00

$588.00

DESCRIPTION The ACT Streetlite Flywheel for the 2004-2021 STI is a lightweight, one-piece forged flywheel designed to improve engine response and a...

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FactionFab Rear Shifter Bushing 2002-2014 WRX / 2004-2021 STI

$30.00

$30.00 - $30.00

$30.00

$30.00 - $30.00

DESCRIPTION The FactionFab Rear Shifter Bushing is an an upgraded mount crafted from durable urethane materials. It's a direct replacement for the ...

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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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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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Exedy Stage 4 Heavy Duty Twin Metallic Disc Clutch Kit 2004-2021 STI

$2,496.45

$2,496.45 - $2,496.45

$2,496.45

$2,937.07

$2,937.07 - $2,937.07

$2,937.07

Here, you are looking at the Exedy Stage 4 Heavy Duty Twin Metallic Disc Clutch Kit. This particular clutch is ideal for those who are making big h...

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Perrin Rear Subframe Lockdown Kit 2015-2026 WRX / 2015-2021 STI

$119.85

$119.85 - $119.85

$119.85

$141.00

$141.00 - $141.00

$141.00

The PERRIN Rear Subframe Lockdown Kit reduces drivetrain movement during hard acceleration, braking, and cornering, delivering a more responsive an...

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COBB Stage 1+ Drivetrain Package Tall Weighted Knob 2004-2021 STI

$375.00

$375.00 - $375.00

$375.00

$375.00 - $375.00

DESCRIPTION The Stage 1+ Drivetrain Package Includes: Subaru 6-Speed Front Shifter Bushing; Subaru Rear Shifter Bushing; 6-Speed Double Adjustab...

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COBB Tuning White w/ Black Ring 6-Speed Knob 2015-2026 WRX / 2004-2021 STI

$99.00

$99.00 - $99.00

$99.00

$99.00 - $99.00

DESCRIPTION The COBB Knob is designed to keep those extended shifting sessions exhilarating. The billet aluminum base is anodized in your choice ...

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ACT Heavy Duty Race Sprung 6 Pad Clutch Kit 2006+ WRX / 2004-2021 STI

$1,254.00

$1,254.00 - $1,254.00

$1,254.00

$1,548.00

$1,548.00 - $1,548.00

$1,548.00

DESCRIPTION The ACT Heavy Duty Race Sprung 6 Pad Clutch Kit for the 2006+ WRX is built for high horsepower street and race applications that demand...

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ACT XACT Prolite Clutch Flywheel 2004-2021 STI

$509.00

$509.00 - $509.00

$509.00

$629.00

$629.00 - $629.00

$629.00

DESCRIPTION The ACT XACT Prolite Clutch Flywheel is designed for 2004–2021 Subaru WRX STI models and is ACT’s lightest flywheel option for maximum ...

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ACT Xtreme Performance Street Sprung Clutch 2004-2021 STI

$875.00

$875.00 - $875.00

$875.00

$1,080.00

$1,080.00 - $1,080.00

$1,080.00

DESCRIPTION The ACT Xtreme Performance Street Sprung Clutch for the 2004-2021 STI is designed for high-output builds that still see street use. It ...

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GrimmSpeed Red Classic Shift Knob 2002+ WRX / 2004-2021 STI

$75.00

$75.00 - $75.00

$75.00

$75.00 - $75.00

DESCRIPTION The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of r...

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Grimmspeed Lightweight Delrin Stubby Shift Knob 2002+ WRX / 2004-2021 STI

$54.00

$54.00 - $54.00

$54.00

$54.00 - $54.00

DESCRIPTION The GrimmSpeed Lightweight Delrin Stubby Shift Knob is a great way to add modern looks and styling to the interior of your vehicle whil...

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Perrin Ball Shift Knob 2015+ WRX / 2004-2021 STI

$99.45

$99.45 - $99.45

$99.45

$117.00

$117.00 - $117.00

$117.00

COMPATIBILITY 2015+ WRX 2004-2021 STI

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 Pilot Bearing 2002+ WRX / 2004-2021 STI

$7.00

$7.00 - $7.00

$7.00

$9.00

$9.00 - $9.00

$9.00

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...

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Cusco Braided Stainless Steel Clutch Line 2015-2021 WRX/STI

$112.50

$112.50 - $112.50

$112.50

$125.00

$125.00 - $125.00

$125.00

672 022 CL Using aircraft-grade PTFE stainless, Teflon-inner lined hose, we’ve achieved a design that not only provide performance but also longevi...

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Exedy Stage 3 Hyper Single Metallic Disc Clutch Kit 2004-2021 STI

$1,351.75

$1,351.75 - $1,351.75

$1,351.75

$1,590.33

$1,590.33 - $1,590.33

$1,590.33

Here, you are looking at the Exedy Stage 3 Hyper Single Metallic Disc Clutch Kit. This clutch has a higher torque capacity rating over OEM to suppo...

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Whiteline Front and Rear Shifter Bushings 2004-2021 STI

$44.88

$44.88 - $44.88

$44.88

$44.88 - $44.88

The Whiteline shifter bushing kit has been engineered to eliminate that sloppy, plush shifter feel found in the rubber OEM bushings. By drasticall...

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OVERTAKE 5-Speed Shift Boot Retainer 2008-2026 WRX / 2004-2021 STI

$18.00

$18.00 - $18.00

$18.00

$18.00 - $18.00

The Overtake Shift Boot Retainer is designed to securely hold your shift boot in place around the base of your shift knob, providing a clean and po...

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OVERTAKE Rear Differential Bushing Insert FULL Kit 2008-2026 WRX / 2008-2021 STI

$60.00

$60.00 - $60.00

$60.00

$60.00 - $60.00

What if every shift, every corner, and every launch felt tighter and more connected? Your rear diff is mounted with soft factory rubber that flexes...

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OVERTAKE Driveshaft Lockdown Kit 2008-2026 WRX / 2008-2021 STI

$128.00

$128.00 - $128.00

$128.00

$128.00 - $128.00

Feel that clunk when you get on the throttle? That's your driveshaft moving when it shouldn't be. The factory driveshaft carrier is held together w...

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OVERTAKE Rear Differential Upper Bushing Inserts 2008-2026 WRX / 2008-2021 STI

$39.00

$39.00 - $39.00

$39.00

$39.00 - $39.00

What if every shift, every corner, and every launch felt tighter and more connected? Your rear diff is mounted with soft factory rubber that flexes...

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OVERTAKE ModKnob Short Weighted Delrin Shift Knob 2008-2026 WRX / 2004-2021 STI

$89.00

$89.00 - $89.00

$89.00

$89.00 - $89.00

The Best of Both Worlds | Overtake ModKnob Weighted Delrin Shift Knobs We all love a good weighted shift knob for the smooth and direct feel they o...

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Perrin Black Reverse Lockout Lever 2004-2021 STI

$59.50

$59.50 - $59.50

$59.50

$70.00

$70.00 - $70.00

$70.00

DESCRIPTION The factory reverse lockout link wears out with high mileage and aggressive shifting, causing a shifter rattle. The Perrin Reverse Lock...

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COBB Stage 1+ Drivetrain Package Weighted Shift Knob 2004-2021 STI

$375.00

$375.00 - $375.00

$375.00

$375.00 - $375.00

DESCRIPTION The Stage 1+ Drivetrain Package Includes: Subaru 6-Speed Front Shifter Bushing; Subaru Rear Shifter Bushing; 6-Speed Double Adjustab...

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COBB Stage 1+ Drivetrain Package 2004-2021 STI

$375.00

$375.00 - $375.00

$375.00

$375.00 - $375.00

DESCRIPTION The Stage 1+ Drivetrain Package Includes: Subaru 6-Speed Front Shifter Bushing; Subaru Rear Shifter Bushing; 6-Speed Double Adjustab...

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COBB Tuning White w/ Red Ring 6-Speed Knob 2015-2026 WRX / 2004-2021 STI

$99.00

$99.00 - $99.00

$99.00

$99.00 - $99.00

DESCRIPTION The COBB Knob is designed to keep those extended shifting sessions exhilarating. The billet aluminum base is anodized in your choice ...

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COBB Tuning Black w/ Red Ring 6-Speed Knob 2015-2026 WRX / 2004-2021 STI

$99.00

$99.00 - $99.00

$99.00

$99.00 - $99.00

DESCRIPTION The COBB Knob is designed to keep those extended shifting sessions exhilarating. The billet aluminum base is anodized in your choice ...

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COBB Tuning Black w/ Black Ring 6-Speed Knob 2015-2026 WRX / 2004-2021 STI

$99.00

$99.00 - $99.00

$99.00

$99.00 - $99.00

DESCRIPTION The COBB Knob is designed to keep those extended shifting sessions exhilarating. The billet aluminum base is anodized in your choice ...

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Perrin Barrel Shift Knob 2004-2021 STI

$99.45

$99.45 - $99.45

$99.45

$117.00

$117.00 - $117.00

$117.00

Throw Your Weight Around The PERRIN shift knob features a heavyweight, solid steel body that is up to two times the weight of the OEM knob. Heav...

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ACT 4 Pad Sprung Race Clutch Disc 2006+ WRX / 2004-2021 STI

$203.00

$203.00 - $203.00

$203.00

$251.00

$251.00 - $251.00

$251.00

ESCRIPTION The ACT 4 Pad Sprung Race Clutch Disc (part 4240518) is a direct replacement for 2006–2021 Subaru WRX and 2004–2021 Subaru STI models. B...

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