2015-2021 Subaru WRX Drivetrain Performance Parts
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![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 [06-17 WRX, 05-12 LGT] Heavy Duty Street Clutch Kit | SB5-HDSS](//jdmuscleusa.com/cdn/shop/products/act-heavy-duty-street-clutch-kit-subaru-wrx-2006-2019-legacy-gt-2005-2012-sb5-hdss-clutches-act-actsb5-hdss.jpg?v=1614511721&width=220)
Up to $222 off
In StockACT Heavy Duty Street Clutch Kit | SB5-HDSS
Fits: 06-17 WRX, 05-12 LGT
Only 16 leftRegular price $948.00Sale price $948.00 Regular priceUnit price per$1,170.00 -
Up to $42 off
In StockACT Performance Street Sprung Clutch Disc | 3000505
Fits: 06-21 WRX, 06-08 FXT, 05-12 LGT
Only 9 leftRegular price $181.00Sale price $181.00 Regular priceUnit price per$223.00 -
![COBB [04 - 21 STI , 06 - 09 Legacy GT Spec B] 6 - Speed Front Shifter Bushings | 213320 - JDMuscleShifter Bushingscobb213320](//jdmuscleusa.com/cdn/shop/products/cobb-04-21-sti-06-09-legacy-gt-spec-b-6-speed-front-shifter-bushings-213320-2953320.jpg?v=1770336379&width=220)
![COBB [04 - 21 STI , 06 - 09 Legacy GT Spec B] 6 - Speed Front Shifter Bushings | 213320 - JDMuscleShifter Bushingscobb213320](//jdmuscleusa.com/cdn/shop/files/cobb-04-21-sti-06-09-legacy-gt-spec-b-6-speed-front-shifter-bushings-213320-7363257.jpg?v=1770336380&width=220)
In StockCOBB 6-Speed Front Shifter Bushings
Fits: 04-21 STI, 06-09 LGT Spec B
Regular price $68.00Sale price $68.00 Regular priceUnit price per$68.00 -
![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 -
![COBB [04 - 21 STI] Stage 2 Drivetrain Package - JDMuscleShifter and Bushing Comboscobb215X02-BK](//jdmuscleusa.com/cdn/shop/files/cobb-04-21-sti-stage-2-drivetrain-package-9816923.jpg?v=1770327978&width=220)
![COBB [04 - 21 STI] Stage 2 Drivetrain Package - JDMuscleShifter and Bushing Comboscobb215X02-BK](//jdmuscleusa.com/cdn/shop/files/cobb-04-21-sti-stage-2-drivetrain-package-2484068.jpg?v=1770327978&width=220)
COBB Stage 2 Drivetrain Package
Fits: 04-21 STI
Regular price $405.00Sale price $405.00 Regular priceUnit price per$405.00 -
![COBB [04 - 21 STI] Stage 2+ Drivetrain Package | 215X02P - JDMuscleShifter and Bushing Comboscobb215X02P-RD-Knob-W-RD-LockoutRed Race Knob & Reverse Lockout Pull - White/Race Red](//jdmuscleusa.com/cdn/shop/files/cobb-04-21-sti-stage-2-drivetrain-package-215x02p-4739527.png?v=1770336383&width=220)
![COBB [04 - 21 STI] Stage 2+ Drivetrain Package | 215X02P - JDMuscleShifter and Bushing Comboscobb215X02P-RD-Knob-W-RD-LockoutRed Race Knob & Reverse Lockout Pull - White/Race Red](//jdmuscleusa.com/cdn/shop/products/cobb-04-21-sti-stage-2-drivetrain-package-215x02p-2689836.jpg?v=1770336383&width=220)
COBB Stage 2+ Drivetrain Package
Fits: 04-21 STI
Regular price $490.00Sale price $490.00 Regular priceUnit price per$490.00 -
Up to $90.37 off
In StockExedy OEM Replacement Clutch | FJK1000
Fits: 04-21 STI
Only 20 leftRegular price $512.12Sale price $512.12 Regular priceUnit price per$602.49 -
![Kartboy [15 - 26 WRX] Shifter Bearing Kit | KB - 003 - B - JDMuscleShifter BushingskbyKB-003-B](//jdmuscleusa.com/cdn/shop/files/kartboy-15-26-wrx-shifter-bearing-kit-kb-003-b-9114988.jpg?v=1770327907&width=220)
In StockKartboy Shifter Bearing Kit
Fits: 15-26 WRX
Regular price $18.00Sale price $18.00 Regular priceUnit price per$18.00 -
![Kartboy [15 - 21 WRX/STI] Rear Diff/Carrier Wedge Lock System | KB - 003 - WEDGE - JDMuscleTransmission and Differential BushingskbyKB-003-WEDGE](//jdmuscleusa.com/cdn/shop/files/kartboy-15-21-wrxsti-rear-diffcarrier-wedge-lock-system-kb-003-wedge-4624261.jpg?v=1770327908&width=220)
![Kartboy [15 - 21 WRX/STI] Rear Diff/Carrier Wedge Lock System | KB - 003 - WEDGE - JDMuscleTransmission and Differential BushingskbyKB-003-WEDGE](//jdmuscleusa.com/cdn/shop/files/kartboy-15-21-wrxsti-rear-diffcarrier-wedge-lock-system-kb-003-wedge-2231947.jpg?v=1770327909&width=220)
In StockKartboy Rear Diff/Carrier Wedge Lock System | KB-003-WEDGE
Fits: 15-21 WRX/STI
Regular price $100.00Sale price $100.00 Regular priceUnit price per$100.00 -
![Perrin [15 - 26 WRX] | w/Short Throw Shifter Stop Upgrade | PSP - INR - 026 - JDMuscleShort Throw ShiftersperPSP-INR-026](//jdmuscleusa.com/cdn/shop/products/perrin-15-26-wrx-wshort-throw-shifter-stop-upgrade-psp-inr-026-8429726.jpg?v=1770328591&width=220)
![Perrin [15 - 26 WRX] | w/Short Throw Shifter Stop Upgrade | PSP - INR - 026 - JDMuscleShort Throw ShiftersperPSP-INR-026](//jdmuscleusa.com/cdn/shop/products/perrin-15-26-wrx-wshort-throw-shifter-stop-upgrade-psp-inr-026-3850936.jpg?v=1770328591&width=220)
Up to $9.75 off
In StockPerrin | w/Short Throw Shifter Stop Upgrade
Fits: 15-26 WRX
Regular price $29.25Sale price $29.25 Regular priceUnit price per$39.00 -
Up to $20 off
In StockCusco 15-21 WRX / 04-21 STI Braided Stainless Steel Clutch Line | 672-022-CL
Only 2 leftRegular price $105.00Sale price $105.00 Regular priceUnit price per$125.00 -
Torque Solution Transmission Mount Spacer 02-20 WRX | TS-SU-300-SPCR
Regular price $38.00Sale price $38.00 Regular priceUnit price per$38.00 -
![IAG [02 - 25 WRX, 04 - 21 STI, 05 - 09 LGT] Race Series Pitch Stop Mount | IAG - DRV - 2220 - JDMusclePitch Stop MountsIAG-DRV-2220BKBlackBushings Not Required](//jdmuscleusa.com/cdn/shop/products/iag-02-25-wrx-04-21-sti-05-09-lgt-race-series-pitch-stop-mount-iag-drv-2220-8898103.jpg?v=1770331211&width=220)
![IAG [02 - 25 WRX, 04 - 21 STI, 05 - 09 LGT] Race Series Pitch Stop Mount | IAG - DRV - 2220 - JDMusclePitch Stop MountsIAG-DRV-2220BKBlackBushings Not Required](//jdmuscleusa.com/cdn/shop/products/iag-02-25-wrx-04-21-sti-05-09-lgt-race-series-pitch-stop-mount-iag-drv-2220-4495795.jpg?v=1770331211&width=220)
IAG Race Series Pitch Stop Mount
Fits: 02-25 WRX, 04-21 STI, 05-09 LGT
Regular price From $124.99Sale price From $124.99 Regular priceUnit price per$124.99 -
![SuperPro [08 - 25 WRX/STI / 05 - 09 LGT] Gear Box Cross Member Isolator Mounts | SPF3199K - JDMuscleTransmission and Differential BushingsSPF3199K](//jdmuscleusa.com/cdn/shop/products/superpro-08-25-wrxsti-05-09-lgt-gear-box-cross-member-isolator-mounts-spf3199k-2581671.jpg?v=1770332057&width=220)
![SuperPro [08 - 25 WRX/STI / 05 - 09 LGT] Gear Box Cross Member Isolator Mounts | SPF3199K - JDMuscleTransmission and Differential BushingsSPF3199K](//jdmuscleusa.com/cdn/shop/files/superpro-08-25-wrxsti-05-09-lgt-gear-box-cross-member-isolator-mounts-spf3199k-7196237.jpg?v=1770332057&width=220)
SuperPro Gear Box Cross Member Isolator Mounts | SPF3199K
Fits: 08-25 WRX/STI / 05-09 LGT
Regular price $39.99Sale price $39.99 Regular priceUnit price per$39.99 -
Up to $78.75 off
In StockClutch Masters 15-17 WRX Lightweight Chromoly Steel Flywheel | FW-021-SF
Only 5 leftRegular price $446.25Sale price $446.25 Regular priceUnit price per$525.00
![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 [06-17 WRX, 05-12 LGT] Heavy Duty Street Clutch Kit | SB5-HDSS](http://jdmuscleusa.com/cdn/shop/products/act-heavy-duty-street-clutch-kit-subaru-wrx-2006-2019-legacy-gt-2005-2012-sb5-hdss-clutches-act-actsb5-hdss.jpg?v=1614511721&width=220)
![COBB [04 - 21 STI , 06 - 09 Legacy GT Spec B] 6 - Speed Front Shifter Bushings | 213320 - JDMuscleShifter Bushingscobb213320](http://jdmuscleusa.com/cdn/shop/products/cobb-04-21-sti-06-09-legacy-gt-spec-b-6-speed-front-shifter-bushings-213320-2953320.jpg?v=1770336379&width=220)
![COBB [04 - 21 STI , 06 - 09 Legacy GT Spec B] 6 - Speed Front Shifter Bushings | 213320 - JDMuscleShifter Bushingscobb213320](http://jdmuscleusa.com/cdn/shop/files/cobb-04-21-sti-06-09-legacy-gt-spec-b-6-speed-front-shifter-bushings-213320-7363257.jpg?v=1770336380&width=220)
![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)
![COBB [04 - 21 STI] Stage 2 Drivetrain Package - JDMuscleShifter and Bushing Comboscobb215X02-BK](http://jdmuscleusa.com/cdn/shop/files/cobb-04-21-sti-stage-2-drivetrain-package-9816923.jpg?v=1770327978&width=220)
![COBB [04 - 21 STI] Stage 2 Drivetrain Package - JDMuscleShifter and Bushing Comboscobb215X02-BK](http://jdmuscleusa.com/cdn/shop/files/cobb-04-21-sti-stage-2-drivetrain-package-2484068.jpg?v=1770327978&width=220)
![COBB [04 - 21 STI] Stage 2+ Drivetrain Package | 215X02P - JDMuscleShifter and Bushing Comboscobb215X02P-RD-Knob-W-RD-LockoutRed Race Knob & Reverse Lockout Pull - White/Race Red](http://jdmuscleusa.com/cdn/shop/files/cobb-04-21-sti-stage-2-drivetrain-package-215x02p-4739527.png?v=1770336383&width=220)
![COBB [04 - 21 STI] Stage 2+ Drivetrain Package | 215X02P - JDMuscleShifter and Bushing Comboscobb215X02P-RD-Knob-W-RD-LockoutRed Race Knob & Reverse Lockout Pull - White/Race Red](http://jdmuscleusa.com/cdn/shop/products/cobb-04-21-sti-stage-2-drivetrain-package-215x02p-2689836.jpg?v=1770336383&width=220)
![Kartboy [15 - 26 WRX] Shifter Bearing Kit | KB - 003 - B - JDMuscleShifter BushingskbyKB-003-B](http://jdmuscleusa.com/cdn/shop/files/kartboy-15-26-wrx-shifter-bearing-kit-kb-003-b-9114988.jpg?v=1770327907&width=220)
![Kartboy [15 - 21 WRX/STI] Rear Diff/Carrier Wedge Lock System | KB - 003 - WEDGE - JDMuscleTransmission and Differential BushingskbyKB-003-WEDGE](http://jdmuscleusa.com/cdn/shop/files/kartboy-15-21-wrxsti-rear-diffcarrier-wedge-lock-system-kb-003-wedge-4624261.jpg?v=1770327908&width=220)
![Kartboy [15 - 21 WRX/STI] Rear Diff/Carrier Wedge Lock System | KB - 003 - WEDGE - JDMuscleTransmission and Differential BushingskbyKB-003-WEDGE](http://jdmuscleusa.com/cdn/shop/files/kartboy-15-21-wrxsti-rear-diffcarrier-wedge-lock-system-kb-003-wedge-2231947.jpg?v=1770327909&width=220)
![Perrin [15 - 26 WRX] | w/Short Throw Shifter Stop Upgrade | PSP - INR - 026 - JDMuscleShort Throw ShiftersperPSP-INR-026](http://jdmuscleusa.com/cdn/shop/products/perrin-15-26-wrx-wshort-throw-shifter-stop-upgrade-psp-inr-026-8429726.jpg?v=1770328591&width=220)
![Perrin [15 - 26 WRX] | w/Short Throw Shifter Stop Upgrade | PSP - INR - 026 - JDMuscleShort Throw ShiftersperPSP-INR-026](http://jdmuscleusa.com/cdn/shop/products/perrin-15-26-wrx-wshort-throw-shifter-stop-upgrade-psp-inr-026-3850936.jpg?v=1770328591&width=220)
![IAG [02 - 25 WRX, 04 - 21 STI, 05 - 09 LGT] Race Series Pitch Stop Mount | IAG - DRV - 2220 - JDMusclePitch Stop MountsIAG-DRV-2220BKBlackBushings Not Required](http://jdmuscleusa.com/cdn/shop/products/iag-02-25-wrx-04-21-sti-05-09-lgt-race-series-pitch-stop-mount-iag-drv-2220-8898103.jpg?v=1770331211&width=220)
![IAG [02 - 25 WRX, 04 - 21 STI, 05 - 09 LGT] Race Series Pitch Stop Mount | IAG - DRV - 2220 - JDMusclePitch Stop MountsIAG-DRV-2220BKBlackBushings Not Required](http://jdmuscleusa.com/cdn/shop/products/iag-02-25-wrx-04-21-sti-05-09-lgt-race-series-pitch-stop-mount-iag-drv-2220-4495795.jpg?v=1770331211&width=220)
![SuperPro [08 - 25 WRX/STI / 05 - 09 LGT] Gear Box Cross Member Isolator Mounts | SPF3199K - JDMuscleTransmission and Differential BushingsSPF3199K](http://jdmuscleusa.com/cdn/shop/products/superpro-08-25-wrxsti-05-09-lgt-gear-box-cross-member-isolator-mounts-spf3199k-2581671.jpg?v=1770332057&width=220)
![SuperPro [08 - 25 WRX/STI / 05 - 09 LGT] Gear Box Cross Member Isolator Mounts | SPF3199K - JDMuscleTransmission and Differential BushingsSPF3199K](http://jdmuscleusa.com/cdn/shop/files/superpro-08-25-wrxsti-05-09-lgt-gear-box-cross-member-isolator-mounts-spf3199k-7196237.jpg?v=1770332057&width=220)
