2022-2026 Subaru WRX Drivetrain Performance Parts

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    • In Stock
      IAG [22 - 25 WRX, 04 - 21 STI, 07 - 09 LGT] Competition Series 6 Speed Transmission Mount | IAG - DRV - 2111 - JDMuscleTransmission MountsIAG-DRV-2111
      IAG Performance

      IAG Competition Series 6 Speed Transmission Mount

      Fits: 22-25 WRX, 04-21 WRX STI, 07-09 Legacy GT

      Only 1 left
      $29999
      Pay over time · Est. $9.37/payment
      ⓘ

      Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
    • Up to $25 off
      BLOX Racing [02 - 25 WRX/STI/LGT/FXT] Pitch Stop Mount - Black Anodized | BXSS - 50101 - BK - JDMusclePitch Stop MountsbloBXSS-50101-BK
      BLOX Racing

      Pitch Stop Mount Black Anodized

      Fits: 02-26 WRX/STI/LGT/FXT

      $10000$125.00 Save $25

    • In Stock
      OVERTAKE Driveshaft Lockdown Kit - Subaru 2008 - 2026 WRX, 2008 - 2021 STI, 2013 - 2026 BRZ / 86 - JDMuscleDrivetrainA10560
      OVERTAKE

      Driveshaft Lockdown Kit

      Fits: 08-26 WRX, 08-21 WRX STI, 13-27 BRZ/86

      $12800

    • In Stock
      Kartboy [15 - 26 WRX] Shifter Bearing Kit | KB - 003 - B - JDMuscleShifter BushingskbyKB-003-B
      Kartboy

      Shifter Bearing Kit

      Fits: 15-26 WRX

      $1800

    • In Stock
      IAG [02 - 26 WRX, 04 - 21 STI] Street Series Pitch Stop Mount | IAG - DRV - 2200 - JDMusclePitch Stop MountsIAG-DRV-2200BKBlackBushings Not Required
      IAG Performance

      IAG Street Series Pitch Stop Mount

      Fits: 02-26 WRX, 04-21 WRX STI

      Only 1 left
      From $12499
    • Up to $119.16 off
      XClutch [15-26 WRX] Stage 2 Ceramic Race Disc Clutch Kit w/ Flywheel | XKSU24588-1R - JDMuscleClutchesXCLXKSU24588-1R
      XClutch

      Stage 2 Ceramic Race Disc Clutch Kit w/ Flywheel

      Fits: 15-26 WRX

      $1,59200$1,711.16 Save $119.16
      Pay over time · Est. $49.75/payment
      ⓘ

      Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
    • Up to $73.80 off
      In Stock
      Perrin [22 - 26 WRX] Engine Mount Kit | PSP - DRV - 056 - JDMuscleEngine MountsperPSP-DRV-056
      Perrin Performance

      Perrin Engine Mount Kit

      Fits: 22-26 WRX

      Only 6 left
      $29520$369.00 Save $73.80
      Pay over time · Est. $9.23/payment
      ⓘ

      Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
    • Up to $14.99 off
      In Stock
      Whiteline [02-26 WRX, 04-21 STI] Pitch Stop Mount
      Whiteline

      Pitch Stop Mount

      Fits: 02-26 WRX, 04-21 STI

      Only 4 left
      $13489$149.88 Save $14.99
    • Up to $120 off
      In Stock
      ACT P/PL Heavy Duty Clutch Pressure Plate - WRX 2006-2020 / Forester XT 2006-2008 / Legacy GT 2005-2012 | SB020
      ACT

      Heavy Duty Clutch Pressure Plate

      Fits: 06-26 WRX, 06-08 Forester XT, 05-09 Legacy GT, 10-12 Legacy 2.5GT

      Only 6 left
      $51400$634.00 Save $120
      Pay over time · Est. $16.06/payment
      ⓘ

      Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
    • Up to $0.32 off
      In Stock
      Torque Solution Shifter Gate Stop WRX 15-2019
      Torque Solution

      Shifter Gate Stop

      Fits: 15+ WRX

      Only 4 left
      $3300$33.32 Save 1%

    • In Stock
      IAG [04-18 STI] Competition Transmission Mount
      IAG Performance

      IAG Competition Transmission Mount

      Fits: 04-21 STI, 22+ WRX, 07-09 LGT

      Only 1 left
      $29999
      Pay over time · Est. $9.37/payment
      ⓘ

      Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
    • Up to $282 off
      In Stock
      ACT Heavy Duty Performance Street Sprung Clutch Kit for 2006 - 2007 Subaru WRX (Excl. STI) - Part Number actSB12 - HDSS - JDMuscleSPK1006417
      ACT

      Heavy Duty Performance Street Sprung Clutch Kit

      Fits: 06-26 WRX

      Only 6 left
      $1,20400$1,486.00 Save $282
      Pay over time · Est. $37.63/payment
      ⓘ

      Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.

    • In Stock
      Cobb [15 - 26 WRX] Stage 1+ Drivetrain Package - Tall Weighted Shift Knob - JDMuscleShifter and Bushing ComboscobbSUB0DT011P-TW-W
      COBB Tuning

      Stage 1+ Drivetrain Package - Tall Weighted Shift Knob - White

      Fits: 15-26 WRX

      Only 12 left
      $28500
      Pay over time · Est. $8.91/payment
      ⓘ

      Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.

    • In Stock
      IAG [22 - 25 WRX, 04 - 21 STI, 07 - 09 LGT] Street Series 6 Speed Transmission Mount | IAG - DRV - 2101 - JDMuscleTransmission MountsIAG-DRV-2101
      IAG Performance

      IAG Street Series 6 Speed Transmission Mount

      Fits: 22-26 WRX, 04-21 WRX STI, 07-09 Legacy GT

      Only 1 left
      $29999
      Pay over time · Est. $9.37/payment
      ⓘ

      Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.

    • In Stock
      AMS Performance [22 - 26 WRX] Stainless Steel Clutch Line | AMS.50.03.0001 - 1 - JDMuscleClutch LinesamsAMS.50.03.0001-1
      AMS

      Performance Stainless Steel Clutch Line

      Fits: 22-26 WRX

      Only 2 left
      $4496
    • Up to $90 off
      In Stock
      ACT Streetlite Flywheel WRX 2006-2020 | 600890
      ACT

      Streetlite Flywheel

      Fits: 06-26 WRX

      Only 6 left
      $38400$474.00 Save $90
      Pay over time · Est. $12.00/payment
      ⓘ

      Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.

    Put Every Horsepower to Work

    All the power in the world doesn't mean much if it's getting lost on the way to the wheels. Upgrading your Subaru WRX drivetrain cuts down on unwanted movement through the driveline, so you get sharper shifts, better traction, and that locked-in feel where the car actually responds the second you do.

    Want the upgrade you'll feel on literally every drive? A quality WRX short shifter cuts your shift throws way down for quicker, snappier gear changes. No sacrifice in reliability. Pair it with upgraded bushings, transmission mounts, and shift stops, and the whole setup tightens up even further.

    And if you're chasing that proper sports-car feel, a 2022 WRX short throw shifter is hands-down one of the easiest ways to make every gear change something you look forward to.

    Built for Daily Drivers and Serious Builds

    No two WRX owners build their cars the same way, which is why our collection includes options for every stage of your project. Whether you're refreshing worn factory components or creating a complete Subaru WRX drivetrain setup for track use, JDMuscle offers parts that fit your goals and budget.

    Our inventory features trusted brands known throughout the Subaru community for exceptional quality and proven performance. Every product is selected for proper fitment on the 2022–2026 WRX, helping eliminate guesswork during installation. From simple weekend upgrades to complete drivetrain overhauls, you'll find everything needed in one place.

    Need advice before ordering? Our team consists of Subaru enthusiasts who understand these platforms firsthand and can help you choose the right combination of components for your driving style, future modifications, and horsepower targets. With competitive pricing, fast shipping, and expert customer support, upgrading your Subaru WRX drivetrain has never been easier.

    FAQs

    What does upgrading the Subaru WRX drivetrain improve?

    A Subaru WRX drivetrain upgrade tightens up power delivery, shifting precision, and overall driving feel. It also strengthens key components, which matter more and more as you push horsepower beyond stock.

    Is a WRX short shifter worth installing?

    Absolutely. A WRX short shifter can cut down shift throw distance. This means quicker, more precise gear changes. The car will feel more engaging, and you don’t give up anything on the daily commute!

    What drivetrain upgrades should I install first?

    Most owners start with a short shifter, shift stop, transmission mount, and shifter bushings: affordable upgrades you'll feel right away. As your power levels climb, a stronger clutch, flywheel, and other drivetrain components start earning their keep.

    Why should I buy from JDMuscle?

    Hand-picked parts from trusted performance brands, competitive pricing, same-day shipping, and a team of actual Subaru enthusiasts who'll help you get the right parts for your build the first time. No guesswork, no wasted money.