Skip to content

2015-2021 Subaru STI Drivetrain

Save up to 10% Save %

RaceSeng Stratose Shift Knob M12 x 1.25mm

$295.00 - $330.00
$295.00 - $330.00
$295.00
$265.50 - $297.00
$265.50 - $297.00
$265.50

The Stratose gives you the experience of a weighted shift knob with the lush feel of Alcantara, Leather, or Perforated Leather! Available in black ...

View full details

COBB Tuning 6MT Shifter Bushing Pack 2004-2021 STI

$85.00 - $85.00
$85.00
$85.00 - $85.00
$85.00

The COBB Shifter Bushing Pack includes both the front and read shifter bushings. This upgraded bushings greatly improves the feel of the shifter ...

View full details

AMS Performance Carbon Fiber Shift Knob 2015+ WRX / 2004-2021 STI

$77.55 - $77.55
$77.55
$77.55 - $77.55
$77.55

The AMS Performance WRX/STI Carbon Fiber Shift Knob was designed to extend the length of the shifter which aids in shifting throw and keeps the kno...

View full details
Save up to 10% Save %

RaceSeng Ashiko Shift Knob M12 x 1.25mm

$100.00 - $180.00
$100.00 - $180.00
$100.00
$90.00 - $162.00
$90.00 - $162.00
$90.00

A monument to the art of shifting. The Ashiko weighs in at 735 grams and features broader cylindrical surfaces to make side-arm shifting effortless...

View full details

COBB Tuning 6-Speed Weighted Knob 2015-2021 WRX / 2004-2021 STI

$90.00 - $90.00
$90.00
$90.00 - $90.00
$90.00

The Weighted COBB Knob is designed to keep those extended shifting sessions exhilarating. The billet stainless steel base/insert provides a weigh...

View full details
Save 20% Save %

FactionFab Shifter Bushing Combo 6 Speed 2004-2021 STI

$49.00
$49.00 - $49.00
$49.00
$39.20
$39.20 - $39.20
$39.20

DESCRIPTION The Faction Fab Shifter Bushing Combination includes new shifter bushings, along with a new rear shifter bushing. These bushings have b...

View full details
Save 10% Save %

GrimmSpeed Race Pitch Stop Mount 2002+ WRX / 2004-2021 STI

$99.00
$99.00 - $99.00
$99.00
$89.10
$89.10 - $89.10
$89.10

DESCRIPTION The GrimmSpeed Race Version Pitch Stop Mount And Bushing Kit is a pivotal component in the engine/drivetrain support department especia...

View full details
Save 15% Save %

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

$49.00
$49.00 - $49.00
$49.00
$41.65
$41.65 - $41.65
$41.65

DESCRIPTION The GrimmSpeed Delrin Classic Shift Knob is a great way to add modern looks and styling to the interior of your vehicle while providing...

View full details
Save 15% Save %

Grimmspeed Neon Green Classic Shift Knob 2002+ WRX / 2004-2021 STI

$69.00
$69.00 - $69.00
$69.00
$58.65
$58.65 - $58.65
$58.65

DESCRIPTION The GrimmSpeed Neon Green Classic Shift Knob is a great way to add bold looks and styling to the interior of your vehicle while providi...

View full details
Save 15% Save %

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

$49.00
$49.00 - $49.00
$49.00
$41.65
$41.65 - $41.65
$41.65

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

View full details
Save 15% Save %

Grimmspeed Red Tallboy Shift Knob 2002+ WRX / 2004-2021 STI

$69.00
$69.00 - $69.00
$69.00
$58.65
$58.65 - $58.65
$58.65

DESCRIPTION The GrimmSpeed Red Tallboy Shift Knob is a great way to add modern looks and styling to the interior of your vehicle while providing th...

View full details

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

$99.45 - $99.45
$99.45
$99.45 - $99.45
$99.45

Compatiblity 2013-2016 Scion FRS 2016+ Toyota 86 2015+ WRX 2013+ BRZ 2004-2021 STI

COBB Tuning 6-Speed Knob 2015-2021 WRX / 2004-2021 STI

$90.00 - $90.00
$90.00
$90.00 - $90.00
$90.00

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

View full details

COBB Tuning 6-Speed Double Adjustable Short Throw Shifter 2004-2021 STI

$195.00 - $195.00
$195.00
$195.00 - $195.00
$195.00

Designed using CAD technology, the COBB Blue anodized billet shifter body is CNC machined from 6061 Aluminum. Like our original design, the shift...

View full details

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

$737.00 - $737.00
$737.00
$737.00 - $737.00
$737.00

SB10-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. ACT Heavy Duty pressure plates use exclusive diap...

View full details

Perrin Transmission Mount 2002+ WRX/STI

$289.00 - $289.00
$289.00
$289.00 - $289.00
$289.00

The PERRIN Performance transmission mount kit reduces drivetrain movement under hard acceleration, deceleration and cornering. WHY DO I WANT STIFFE...

View full details

DriveShaft Shop 1-Piece Carbon Fiber Driveshaft 2015-2021 STI

$1,670.88 - $1,670.88
$1,670.88
$1,670.88 - $1,670.88
$1,670.88

The 1-piece carbon fiber driveshaft for the Subaru WRX STI is a complete 2.370" shaft that is approximately 1/2 the weight of the factory 2-piece d...

View full details

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

$108.00 - $108.00
$108.00
$108.00 - $108.00
$108.00

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...

View full details

Cusco Reinforced Differential Carrier 2015+ WRX / 2008-2021 STI

$156.60 - $156.60
$156.60
$156.60 - $156.60
$156.60

* Pre-installed heavy-duty rubber bushings * Boxed steel construction Eliminate unwanted rear differential carrier movement for maximize direct tra...

View full details
Save 10% Save %

GrimmSpeed Street Pitch Stop Mount 2002+ WRX / 2004-2021 STI

$99.00
$99.00 - $99.00
$99.00
$89.10
$89.10 - $89.10
$89.10

DESCRIPTION This is the GrimmSpeed Pitch Stop Mount. This pitch stop mount is a dramatic improvement over the factory mount which is made from flex...

View full details
Save 15% Save %

Grimmspeed Raw Stainless Steel Classic Shift Knob 2002+ WRX / 2004-2021 STI

$59.00
$59.00 - $59.00
$59.00
$50.15
$50.15 - $50.15
$50.15

DESCRIPTION The GrimmSpeed Raw Stainless Steel Classic Shift Knob is a great way to add looks and styling to the interior of your vehicle while pro...

View full details
Save 15% Save %

Grimmspeed Black Classic Shift Knob 2002+ WRX / 2004-2021 STI

$69.00
$69.00 - $69.00
$69.00
$58.65
$58.65 - $58.65
$58.65

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...

View full details
Save 15% Save %

Grimmspeed Neon Green Tallboy Shift Knob 2002+ WRX / 2004-2021 STI

$69.00
$69.00 - $69.00
$69.00
$58.65
$58.65 - $58.65
$58.65

DESCRIPTION The GrimmSpeed Neon Green Tallboy Shift Knob is a great way to add modern looks and styling to the interior of your vehicle while provi...

View full details
Save 15% Save %

Grimmspeed Black Tallboy Shift Knob 2002+ WRX / 2004-2021 STI

$69.00
$69.00 - $69.00
$69.00
$58.65
$58.65 - $58.65
$58.65

DESCRIPTION The GrimmSpeed Black Tallboy Shift Knobs are for car enthusiasts that prefer a shift knob that's on the tall and skinny side, based off...

View full details
Save 15% Save %

Grimmspeed Raw Stainless Steel Stubby Shift Knob 2002+ WRX / 2004-2021 STI

$59.00
$59.00 - $59.00
$59.00
$50.15
$50.15 - $50.15
$50.15

DESCRIPTION The GrimmSpeed Raw Stainless Steel Stubby Shift Knob is a great way to add looks and styling to the interior of your vehicle while prov...

View full details
Save 15% Save %

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

$49.00
$49.00 - $49.00
$49.00
$41.65
$41.65 - $41.65
$41.65

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...

View full details
Save 15% Save %

Grimmspeed Neon Green Stubby Shift Knob 2002+ WRX / 2004-2021 STI

$69.00
$69.00 - $69.00
$69.00
$58.65
$58.65 - $58.65
$58.65

DESCRIPTION The GrimmSpeed Neon Green Stubby Shift Knob is a great way to add modern looks and styling to the interior of your vehicle while provid...

View full details
Save 15% Save %

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

$69.00
$69.00 - $69.00
$69.00
$58.65
$58.65 - $58.65
$58.65

DESCRIPTION The GrimmSpeed Stubby Knobs are for car enthusiasts that prefer a shift knob that's on the short and fat side, based off the design of ...

View full details

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

$99.45 - $99.45
$99.45
$99.45 - $99.45
$99.45

Compatiblity 2013-2016 Scion FRS 2016+ Toyota 86 2015+ WRX 2013+ BRZ 2004-2021 STI

Save 15% Save %

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

$69.00
$69.00 - $69.00
$69.00
$58.65
$58.65 - $58.65
$58.65

DESCRIPTION The GrimmSpeed Red Stubby Shift Knob is a great way to add modern looks and styling to the interior of your vehicle while providing the...

View full details
Save 20% Save %

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

$30.00
$30.00 - $30.00
$30.00
$24.00
$24.00 - $24.00
$24.00

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

View full details

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

$2,011.79 - $2,011.79
$2,011.79
$2,011.79 - $2,011.79
$2,011.79

Here, you are looking at the Exedy Stage 4 Twin Metallic Disc Clutch Kit. This clutch kit has been designed for high-powered applications as well a...

View full details

COBB Tuning 6-Speed Front Shifter Bushing 2004-2021 STI

$55.00 - $55.00
$55.00
$55.00 - $55.00
$55.00

The popular COBB Subaru 6-Speed Front Shifter Bushing is a direct replacement the soft rubber bushing found at the anchor point of your shifter a...

View full details

IAG EJ Competition Series Oil Pan 2002-2014 WRX/ 2004-2021 STI

$629.99 - $629.99
$629.99
$629.99 - $629.99
$629.99

The IAG Competition Series Oil Pan for the Subaru WRX and STI is uniquely designed and CNC machined to suit a wide range of street and track applic...

View full details

IAG EJ Competition Series Oil Pan 2002-2014 WRX/ 2004-2021 STI

$524.99 - $524.99
$524.99
$524.99 - $524.99
$524.99

The IAG Competition Series Oil Pan for the Subaru WRX and STI is uniquely designed and CNC machined to suit a wide range of street and track applic...

View full details

IAG EJ Street Series Oil Pan 2002-2014 WRX/ 2004-2021 STI

$524.99 - $524.99
$524.99
$524.99 - $524.99
$524.99

The IAG Street Series Oil Pan for the Subaru WRX and STI is uniquely designed and CNC machined to suit a wide range of street and track application...

View full details