2015-2021 Subaru WRX Drivetrain Parts & Upgrades
Shop 2015-2021 subaru wrx drivetrain parts and performance upgrades at JDMuscle. We carry the top brands with guaranteed fitment for your 2015-2021 Subaru WRX.
2015-2021 Subaru WRX Drivetrain
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![SuperPro [15 - 25 WRX, 15 - 21 STI, 14 - 17 FXT] Rear Differential Centre Support Void Filler | SPF4297K - JDMuscleTransmission and Differential BushingssprSPF4297K](//jdmuscleusa.com/cdn/shop/files/superpro-15-25-wrx-15-21-sti-14-17-fxt-rear-differential-centre-support-void-filler-spf4297k-2576472.webp?v=1770330018&width=220)
Up to $3.44 off
In StockSuperPro Rear Differential Centre Support Void Filler | SPF4297K
Fits: 15-25 WRX, 15-21 STI, 14-17 FXT
Only 5 leftRegular price $30.99Sale price $30.99 Regular priceUnit price per$34.43 -
In StockIAG 02-25 WRX / 05-09 LGT / 04-08 FXT Street Series Transmission Mount | IAG-DRV-2130
Only 1 leftRegular price $299.99Sale price $299.99 Regular priceUnit price per$299.99 -
![IAG [02 - 26 WRX, 04 - 21 STI] Competition Series Pitch Stop Mount | IAG - DRV - 2210 - JDMusclePitch Stop MountsIAG-DRV-2210BKBushings Not Required](//jdmuscleusa.com/cdn/shop/products/iag-02-26-wrx-04-21-sti-competition-series-pitch-stop-mount-iag-drv-2210-8383716.jpg?v=1770331217&width=220)
![IAG [02 - 26 WRX, 04 - 21 STI] Competition Series Pitch Stop Mount | IAG - DRV - 2210 - JDMusclePitch Stop MountsIAG-DRV-2210BKBushings Not Required](//jdmuscleusa.com/cdn/shop/products/iag-02-26-wrx-04-21-sti-competition-series-pitch-stop-mount-iag-drv-2210-7340841.jpg?v=1770331217&width=220)
In StockIAG Competition Series Pitch Stop Mount
Fits: 02-26 WRX, 04-21 STI
Only 1 leftRegular price From $124.99Sale price From $124.99 Regular priceUnit price per$124.99 -
![XClutch [15-26 WRX] Stage 1 Single Sprung Organic Clutch Disc Clutch Kit w/ Flywheel | XKSU24588-1A - JDMuscleClutchesXCLXKSU24588-1A](//jdmuscleusa.com/cdn/shop/products/xclutch-15-26-wrx-stage-1-single-sprung-organic-clutch-disc-clutch-kit-w-flywheel-xksu24588-1a-3426488.jpg?v=1783899680&width=220)
![XClutch [15-26 WRX] Stage 1 Single Sprung Organic Clutch Disc Clutch Kit w/ Flywheel | XKSU24588-1A - JDMuscleClutchesXCLXKSU24588-1A](//jdmuscleusa.com/cdn/shop/products/xclutch-15-26-wrx-stage-1-single-sprung-organic-clutch-disc-clutch-kit-w-flywheel-xksu24588-1a-3317370.jpg?v=1783899680&width=220)
Up to $110.49 offXClutch Stage 1 Single Sprung Organic Clutch Disc Clutch Kit w/ Flywheel | XKSU24588-1A
Fits: 15-26 WRX
Regular price $1,478.00Sale price $1,478.00 Regular priceUnit price per$1,588.49 -
![XClutch Sprung Organic Clutch Kit [2006-2017 WRX, 2005-2012 Legacy GT, 2006 Spec B, 2006-2008 FXT] | XKSU23015-1A - JDMuscleClutchesXCLXKSU23015-1A](//jdmuscleusa.com/cdn/shop/products/xclutch-sprung-organic-clutch-kit-2006-2017-wrx-2005-2012-legacy-gt-2006-spec-b-2006-2008-fxt-xksu23015-1a-3987297.jpg?v=1786515612&width=220)
Up to $70.32 off
In StockXClutch Sprung Organic Clutch Kit | XKSU23015-1A
Fits: 2006-2017 WRX, 2005-2012 Legacy GT, 2006 Spec B, 2006-2008 FXT
Only 13 leftRegular price $632.92Sale price $632.92 Regular priceUnit price per$703.24 -
Up to $88 off
In StockACT 06-18 WRX Street Lightweight Flywheel | 600480
Only 13 leftRegular price $373.00Sale price $373.00 Regular priceUnit price per$461.00 -
Up to $8.88 off
In StockTorque Solution 02-21 WRX / 04-21 STI Solid Billet Positive Shift Kit | TS-SU-PSK-SB
Only 9 leftRegular price $80.00Sale price $80.00 Regular priceUnit price per$88.88 -
Up to $3.54 off
In StockTorque Solution Positive Shift Kit | TS-SU-PSK2
Fits: 08-21 WRX/STI
Regular price $52.00Sale price $52.00 Regular priceUnit price per$55.54 -
![Torque Solution [02-25 WRX, 04-21 STI] V3 Billet Pitch Stop Engine Mount | TS-SU-011](//jdmuscleusa.com/cdn/shop/products/torque-solution-v3-billet-pitch-stop-engine-mount-subaru-wrx-2002-2014-sti-2004-2019-engine-mounts-torque-solution-black-tqsts-su-011.jpg?v=1614518869&width=220)
![Torque Solution [02-25 WRX, 04-21 STI] V3 Billet Pitch Stop Engine Mount | TS-SU-011](//jdmuscleusa.com/cdn/shop/products/torque-solution-v3-billet-pitch-stop-engine-mount-subaru-wrx-2002-2014-sti-2004-2019-engine-mounts-torque-solution-2.jpg?v=1614676005&width=220)
Up to $13.10 off
In StockTorque Solution V3 Billet Pitch Stop Engine Mount | TS-SU-011
Fits: 02-26 WRX, 04-21 STI
Regular price From $98.00Sale price From $98.00 Regular priceUnit price per$111.10 -
In StockTorque Solution Billet Reverse Lockout Collar Subaru Models / Universal 12x1.25
Only 2 leftRegular price $20.00Sale price $20.00 Regular priceUnit price per$20.00 -
![ACT [02-19 WRX/STI] Alignment Tool | AT90](//jdmuscleusa.com/cdn/shop/products/act-alignment-tool-subaru-wrx-sti-2002-2019-at90-clutch-replacement-parts-act-actat90.jpg?v=1614511733&width=220)
Up to $1 off
In StockACT Alignment Tool
Fits: 02-26 WRX/STI
Regular price $4.00Sale price $4.00 Regular priceUnit price per$5.00 -
![ACT [06-25 WRX, 05-12 LGT, 06-08 FXT] Extreme Street Sprung Clutch Kit w/ Flywheel | SB11-XTSS](//jdmuscleusa.com/cdn/shop/products/act-extreme-street-sprung-clutch-kit-w-flywheel-subaru-wrx-2006-2020-legacy-gtsb11-xtss-clutches-act-actsb11-xtss.jpg?v=1614511375&width=220)
Up to $294 off
In StockACT Extreme Street Sprung Clutch Kit w/ Flywheel | SB11-XTSS
Fits: 06-25 WRX, 05-12 LGT, 06-08 FXT
Regular price $1,254.00Sale price $1,254.00 Regular priceUnit price per$1,548.00 -
In StockOVERTAKE Driveshaft Lockdown Kit - Subaru 2008-2026 WRX, 2008-2021 STI, 2013-2026 BRZ / 86
Regular price $128.00Sale price $128.00 Regular priceUnit price per$128.00 -
In StockOVERTAKE Shifter Stop
Fits: 15-26 WRX, 18-23 Crosstrek
Only 14 leftRegular price $35.00Sale price $35.00 Regular priceUnit price per$35.00 -
![OVERTAKE [13-26 BRZ/86,02-26 WRX, 04-21 STI]Driveshaft Carrier Bushings](//jdmuscleusa.com/cdn/shop/files/A10572-overtake-driveshaft-carrier-bearing-bushings-4.gif?v=1770131177&width=220)
In StockOVERTAKE Driveshaft Carrier Bushings
Fits: 13-26 BRZ/86,02-26 WRX, 04-21 STI
Regular price $39.00Sale price $39.00 Regular priceUnit price per$39.00 -
![OVERTAKE [15 - 26 WRX, 18 - 23 Crosstrek] Short Shift Transmission Plate - JDMuscleShifter AccessoriesovtovtA10553](//jdmuscleusa.com/cdn/shop/files/overtake-15-26-wrx-18-23-crosstrek-short-shift-transmission-plate-8702404.webp?v=1770312286&width=220)
![OVERTAKE [15 - 26 WRX, 18 - 23 Crosstrek] Short Shift Transmission Plate - JDMuscleShifter AccessoriesovtovtA10553](//jdmuscleusa.com/cdn/shop/files/overtake-15-26-wrx-18-23-crosstrek-short-shift-transmission-plate-1826939.webp?v=1770312287&width=220)
OVERTAKE Short Shift Transmission Plate
Fits: 15-26 WRX, 18-23 Crosstrek
Regular price $120.00Sale price $120.00 Regular priceUnit price per
![SuperPro [15 - 25 WRX, 15 - 21 STI, 14 - 17 FXT] Rear Differential Centre Support Void Filler | SPF4297K - JDMuscleTransmission and Differential BushingssprSPF4297K](http://jdmuscleusa.com/cdn/shop/files/superpro-15-25-wrx-15-21-sti-14-17-fxt-rear-differential-centre-support-void-filler-spf4297k-2576472.webp?v=1770330018&width=220)
![IAG [02 - 26 WRX, 04 - 21 STI] Competition Series Pitch Stop Mount | IAG - DRV - 2210 - JDMusclePitch Stop MountsIAG-DRV-2210BKBushings Not Required](http://jdmuscleusa.com/cdn/shop/products/iag-02-26-wrx-04-21-sti-competition-series-pitch-stop-mount-iag-drv-2210-8383716.jpg?v=1770331217&width=220)
![IAG [02 - 26 WRX, 04 - 21 STI] Competition Series Pitch Stop Mount | IAG - DRV - 2210 - JDMusclePitch Stop MountsIAG-DRV-2210BKBushings Not Required](http://jdmuscleusa.com/cdn/shop/products/iag-02-26-wrx-04-21-sti-competition-series-pitch-stop-mount-iag-drv-2210-7340841.jpg?v=1770331217&width=220)
![XClutch [15-26 WRX] Stage 1 Single Sprung Organic Clutch Disc Clutch Kit w/ Flywheel | XKSU24588-1A - JDMuscleClutchesXCLXKSU24588-1A](http://jdmuscleusa.com/cdn/shop/products/xclutch-15-26-wrx-stage-1-single-sprung-organic-clutch-disc-clutch-kit-w-flywheel-xksu24588-1a-3426488.jpg?v=1783899680&width=220)
![XClutch [15-26 WRX] Stage 1 Single Sprung Organic Clutch Disc Clutch Kit w/ Flywheel | XKSU24588-1A - JDMuscleClutchesXCLXKSU24588-1A](http://jdmuscleusa.com/cdn/shop/products/xclutch-15-26-wrx-stage-1-single-sprung-organic-clutch-disc-clutch-kit-w-flywheel-xksu24588-1a-3317370.jpg?v=1783899680&width=220)
![XClutch Sprung Organic Clutch Kit [2006-2017 WRX, 2005-2012 Legacy GT, 2006 Spec B, 2006-2008 FXT] | XKSU23015-1A - JDMuscleClutchesXCLXKSU23015-1A](http://jdmuscleusa.com/cdn/shop/products/xclutch-sprung-organic-clutch-kit-2006-2017-wrx-2005-2012-legacy-gt-2006-spec-b-2006-2008-fxt-xksu23015-1a-3987297.jpg?v=1786515612&width=220)
![Torque Solution [02-25 WRX, 04-21 STI] V3 Billet Pitch Stop Engine Mount | TS-SU-011](http://jdmuscleusa.com/cdn/shop/products/torque-solution-v3-billet-pitch-stop-engine-mount-subaru-wrx-2002-2014-sti-2004-2019-engine-mounts-torque-solution-black-tqsts-su-011.jpg?v=1614518869&width=220)
![Torque Solution [02-25 WRX, 04-21 STI] V3 Billet Pitch Stop Engine Mount | TS-SU-011](http://jdmuscleusa.com/cdn/shop/products/torque-solution-v3-billet-pitch-stop-engine-mount-subaru-wrx-2002-2014-sti-2004-2019-engine-mounts-torque-solution-2.jpg?v=1614676005&width=220)
![ACT [02-19 WRX/STI] Alignment Tool | AT90](http://jdmuscleusa.com/cdn/shop/products/act-alignment-tool-subaru-wrx-sti-2002-2019-at90-clutch-replacement-parts-act-actat90.jpg?v=1614511733&width=220)
![ACT [06-25 WRX, 05-12 LGT, 06-08 FXT] Extreme Street Sprung Clutch Kit w/ Flywheel | SB11-XTSS](http://jdmuscleusa.com/cdn/shop/products/act-extreme-street-sprung-clutch-kit-w-flywheel-subaru-wrx-2006-2020-legacy-gtsb11-xtss-clutches-act-actsb11-xtss.jpg?v=1614511375&width=220)
![OVERTAKE [13-26 BRZ/86,02-26 WRX, 04-21 STI]Driveshaft Carrier Bushings](http://jdmuscleusa.com/cdn/shop/files/A10572-overtake-driveshaft-carrier-bearing-bushings-4.gif?v=1770131177&width=220)
![OVERTAKE [15 - 26 WRX, 18 - 23 Crosstrek] Short Shift Transmission Plate - JDMuscleShifter AccessoriesovtovtA10553](http://jdmuscleusa.com/cdn/shop/files/overtake-15-26-wrx-18-23-crosstrek-short-shift-transmission-plate-8702404.webp?v=1770312286&width=220)
![OVERTAKE [15 - 26 WRX, 18 - 23 Crosstrek] Short Shift Transmission Plate - JDMuscleShifter AccessoriesovtovtA10553](http://jdmuscleusa.com/cdn/shop/files/overtake-15-26-wrx-18-23-crosstrek-short-shift-transmission-plate-1826939.webp?v=1770312287&width=220)