2015-2021 Subaru STI Drivetrain Parts & Upgrades
Shop 2015-2021 subaru sti drivetrain parts and performance upgrades at JDMuscle. We carry the top brands with guaranteed fitment for your 2015-2021 Subaru STI.
2015-2021 Subaru STI Drivetrain
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Up to $104 offExedy Stage 1 Heavy Duty Organic Clutch Kit Subaru STI 2004-21 | 15803HD
Regular price $589.23Sale price $589.23 Regular priceUnit price per$693.23 -
![Clutch Masters [04-21 STI] Aluminum Flywheel | FW-721-AL](//jdmuscleusa.com/cdn/shop/products/clutch-masters-aluminum-flywheel-subaru-sti-2004-2019-flywheels-clutch-masters-fw-721-al.jpg?v=1614521189&width=220)
Up to $81.67 offClutch Masters Aluminum Flywheel | FW-721-AL
Fits: 04-21 STI
Regular price $462.83Sale price $462.83 Regular priceUnit price per$544.50 -
Up to $94 offBLOX Racing Pitch Stop Brace WRX/STI 15-2019
Regular price $186.00Sale price $186.00 Regular priceUnit price per$280.00 -
In StockTorque Solution Billet 3in Shifter Extension Mitsubishi & All Manual Shifters - Universal
Only 3 leftRegular price $22.00Sale price $22.00 Regular priceUnit price per$22.00 -
Torque Solution Billet Shift Knob - Universal
Regular price $35.00Sale price $35.00 Regular priceUnit price per$35.00 -
Up to $1.99 offTorque Solution Fat Head Shift Knob - Universal
Regular price $43.00Sale price $43.00 Regular priceUnit price per$44.99 -
![Torque Solution [15-19 WRX/STI] Pitch Stop Brace | TS-SU-524](//jdmuscleusa.com/cdn/shop/products/torque-solution-pitch-stop-brace-subaru-wrx-sti-2015-2019-engine-mounts-torque-solution-tqsts-su-524.jpg?v=1614519038&width=220)
![Torque Solution [15-19 WRX/STI] Pitch Stop Brace | TS-SU-524](//jdmuscleusa.com/cdn/shop/products/torque-solution-pitch-stop-brace-subaru-wrx-sti-2015-2019-engine-mounts-torque-solution-tqsts-su-524-2.jpg?v=1614676104&width=220)
Up to $51.21 off
In StockTorque Solution Pitch Stop Brace | TS-SU-524
Fits: 15-19 WRX/STI
Only 4 leftRegular price $271.00Sale price $271.00 Regular priceUnit price per$322.21 -
Up to $12.10 off
In StockTorque Solution Urethane Differential Mount Inserts WRX/STI 15-2019
Only 11 leftRegular price $99.00Sale price $99.00 Regular priceUnit price per$111.10 -
Up to $88.54 off
In StockTorque Solution Engine / Transmission / Pitch Mount Set Solid WRX 2002-2014 / STI 2004-2019
Only 10 leftRegular price From $383.00Sale price From $383.00 Regular priceUnit price per$455.54 -
Up to $14.21 off
In StockTorque Solution Complete Shifter Bushing Combo Kit Subaru STI 2006-2019
Regular price $108.00Sale price $108.00 Regular priceUnit price per$122.21 -
Up to $3.99 off
In StockTorque Solution Rear Differential Bushings | TS-SU-604
Fits: 08-19 WRX/STI, 09-13 Forester
Only 7 leftRegular price $56.00Sale price $56.00 Regular priceUnit price per$59.99 -
Up to $2.99 off
In StockTorque Solution 02-21 WRX / 04-21 STI / 05-09 Legacy Drive Shaft Carrier Bearing Support Bushings | TS-SU-DSB
Regular price $47.00Sale price $47.00 Regular priceUnit price per$49.99 -
Up to $4.10 off
In StockTorque Solution Rear Differential Inserts WRX/STI 2008-21 | TS-SU-092
Regular price $57.00Sale price $57.00 Regular priceUnit price per$61.10 -
Up to $202 off
In StockACT 04-21 STI / 07-09 LGT Spec B Heavy Duty 6-Puck Disc Clutch Kit | SB10-HDG6
Only 10 leftRegular price $861.00Sale price $861.00 Regular priceUnit price per$1,063.00 -
Up to $36.31 off
In StockTurbo XS Pitch Stop Mount WRX/STI Subaru Turbo Models 2002-2019 | WS-PSM-BLK
Regular price From $119.00Sale price From $119.00 Regular priceUnit price per$155.31 -
![Whiteline [02-25 WRX, 04-21 STI] Pitch Stop Mount | KBR39](//jdmuscleusa.com/cdn/shop/products/whiteline-pitch-stop-mount-subaru-wrx-sti-1993-2019-kbr39-engine-mounts-whiteline-wlkbr39.jpg?v=1614511261&width=220)
![Whiteline [02-25 WRX, 04-21 STI] Pitch Stop Mount | KBR39](//jdmuscleusa.com/cdn/shop/files/whiteline-pitch-stop-mount-1993-2012-impreza-2002-2021-wrx-2004-2021-sti-kbr39-527543_557x397_59692d7e-7c24-4b2f-bf2b-c416ed95bcec.jpg?v=1688163088&width=220)
Up to $14.99 off
In StockWhiteline Pitch Stop Mount | KBR39
Fits: 02-26 WRX, 04-21 STI
Only 4 leftRegular price $134.89Sale price $134.89 Regular priceUnit price per$149.88
![Clutch Masters [04-21 STI] Aluminum Flywheel | FW-721-AL](http://jdmuscleusa.com/cdn/shop/products/clutch-masters-aluminum-flywheel-subaru-sti-2004-2019-flywheels-clutch-masters-fw-721-al.jpg?v=1614521189&width=220)
![Torque Solution [15-19 WRX/STI] Pitch Stop Brace | TS-SU-524](http://jdmuscleusa.com/cdn/shop/products/torque-solution-pitch-stop-brace-subaru-wrx-sti-2015-2019-engine-mounts-torque-solution-tqsts-su-524.jpg?v=1614519038&width=220)
![Torque Solution [15-19 WRX/STI] Pitch Stop Brace | TS-SU-524](http://jdmuscleusa.com/cdn/shop/products/torque-solution-pitch-stop-brace-subaru-wrx-sti-2015-2019-engine-mounts-torque-solution-tqsts-su-524-2.jpg?v=1614676104&width=220)
![Whiteline [02-25 WRX, 04-21 STI] Pitch Stop Mount | KBR39](http://jdmuscleusa.com/cdn/shop/products/whiteline-pitch-stop-mount-subaru-wrx-sti-1993-2019-kbr39-engine-mounts-whiteline-wlkbr39.jpg?v=1614511261&width=220)
![Whiteline [02-25 WRX, 04-21 STI] Pitch Stop Mount | KBR39](http://jdmuscleusa.com/cdn/shop/files/whiteline-pitch-stop-mount-1993-2012-impreza-2002-2021-wrx-2004-2021-sti-kbr39-527543_557x397_59692d7e-7c24-4b2f-bf2b-c416ed95bcec.jpg?v=1688163088&width=220)