Collection: Drivetrain Upgrades For Subaru WRX STI VA
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Cusco Rear Differential Carrier | 2015-2022 Subaru WRX and 2015-2021 Subaru WRX STI (6A1 489 A)
Vendor:CuscoRegular price $148.00 USDRegular priceUnit price / per$185.00 USDSale price $148.00 USDSale -
COBB Reverse Lockout Red w/ White Handle | Subaru STI (04-21) (244310-W-RD)
Vendor:COBBRegular price $125.00 USDRegular priceUnit price / per$125.00 USDSale price $125.00 USD -
Perrin Shifter Detent Kit 2015-2025 WRX / 2018-2023 Crosstrek
Vendor:Perrin PerformanceRegular price $24.33 USDRegular priceUnit price / per$47.00 USDSale price $24.33 USDSale -
COBB Stage 2 Double Adj Short Throw Shifter w/F&R Bush & Reverse Lockout Pull | STI (04-21) (215X02-W-RD)
Vendor:COBBRegular price $405.00 USDRegular priceUnit price / per$405.00 USDSale price $405.00 USD -
COBB Stage 1+ Double Adj Short Throw Shifter Package | Subaru STI (04-21) (215X01P-W-RD)
Vendor:COBBRegular price $375.00 USDRegular priceUnit price / per$375.00 USDSale price $375.00 USD -
COBB Stage 1 Drivetrain Package w/ Adj Shifter | Subaru WRX (08-14) / Legacy GT/Outback XT (05-09) / Forester XT 5MT (06-08) (214X01)
Vendor:COBBRegular price $235.00 USDRegular priceUnit price / per$235.00 USDSale price $235.00 USD -
COBB Stage 1+ Double Adj Drivetrain Package | Subaru WRX/Legacy GT/Outback XT/Forester XT 5MT (05-14) (214X01P-W-RD)
Vendor:COBBRegular price $320.00 USDRegular priceUnit price / per$320.00 USDSale price $320.00 USD -
COBB Stage 1 Drivetrain Package | Subaru WRX STI (04-21) (215X01)
Vendor:COBBRegular price $285.00 USDRegular priceUnit price / per$285.00 USDSale price $285.00 USD -
COBB F&R Shifter Bush Pack 5-Speed | Subaru WRX (02-14)/Legacy GT/Forester XT/Outback XT (21132X)
Vendor:COBBRegular price $80.00 USDRegular priceUnit price / per$80.00 USDSale price $80.00 USD -
COBB Rear Shifter Bush | Subaru WRX (02-14) STI (04-21) BRZ (13-21) Legacy GT/Forester XT/Outback XT (05-09) (211330)
Vendor:COBBRegular price $55.00 USDRegular priceUnit price / per$55.00 USDSale price $55.00 USD -
Torque Solution Billet Transmission Mount | 2002-2018 Subaru WRX/STi (TS-SU-300V2)
Vendor:Torque SolutionRegular price $248.88 USDRegular priceUnit price / per$311.10 USDSale price $248.88 USDSale -
Exedy Racing Stage 2 Cerametallic Clutch Kit | 2004-2021 Subaru STI (15951HD)
Vendor:ExedyRegular price $672.20 USDRegular priceUnit price / per$924.29 USDSale price $672.20 USDSale -
Cusco Rdiff Cover Blue Increased Capacity | Subaru WRX STI (15-21) (692 008 AL)
Vendor:CuscoRegular price $796.00 USDRegular priceUnit price / per$995.00 USDSale price $796.00 USDSale -
Braided Stainless Clutch Line by Cusco | Subaru Multiple Fitments (CUS 660 022 CL)
Vendor:CuscoRegular price $100.00 USDRegular priceUnit price / per$125.00 USDSale price $100.00 USDSale -
Exedy OEM Flywheel | Subaru WRX (06-17), BRZ (13-21), Legacy GT (05-12) (TYF001)
Vendor:ExedyRegular price $185.91 USDRegular priceUnit price / per$255.63 USDSale price $185.91 USDSale -
Exedy Clutch Cover Bolt Sets | 2003-2006 Mitsubishi Lancer Evolution VIII-IX (BS05/BS03)
Vendor:ExedyRegular price From $22.32 USDRegular priceUnit price / per$30.68 USDSale price From $22.32 USDSale -
Clutch Masters Lightweight Steel Flywheel | 2018-2023 Subaru WRX (FW-915-SF)
Vendor:Clutch MastersRegular price $430.29 USDRegular priceUnit price / per$522.50 USDSale price $430.29 USDSale -
Exedy Stage 4 Heavy Duty Twin Metallic Disc Clutch Kit | 2004-2021 Subaru STI (FM022HD)
Vendor:ExedyRegular price $2,136.00 USDRegular priceUnit price / per$2,937.07 USDSale price $2,136.00 USDSale -
Competition Clutch Pressure Plate | 2004-2021 Subaru Impreza WRX STI (3-721)
Vendor:Competition ClutchRegular price $325.29 USDRegular priceUnit price / per$395.00 USDSale price $325.29 USDSale -
Competition Clutch Performance Pressure Plate | 2006-2014 Subaru WRX (3-673)
Vendor:Competition ClutchRegular price $317.06 USDRegular priceUnit price / per$385.00 USDSale price $317.06 USDSale
Drivetrain Upgrades for Subaru WRX STI VA: Enhance Performance and Durability
Optimize your Subaru WRX STI VA’s drivetrain with precision-engineered upgrades designed to improve power delivery, shift response, and overall reliability. This collection features parts tailored specifically for the WRX STI VA platform, ensuring seamless fitment and robust performance under demanding conditions.
What are the key benefits of upgrading your WRX STI VA drivetrain?
Upgrading drivetrain components can significantly enhance your vehicle’s responsiveness and longevity. Improved clutch kits and flywheels provide more precise engagement and smoother power transfer, while reinforced mounts and axles increase durability to handle higher torque loads. Differential upgrades help optimize traction and handling, especially in aggressive driving or track scenarios.
- Smoother and quicker shift feel with performance shifters
- Better torque transfer through upgraded clutch and flywheel assemblies
- Increased drivetrain strength with reinforced mounts and axles
- Enhanced traction and cornering with differential improvements
How to choose the right drivetrain components for your Subaru WRX STI VA?
Selecting the appropriate drivetrain upgrades depends on your driving goals and vehicle setup. Consider your power levels, intended use (street, track, or both), and compatibility with existing modifications. Clutch kits vary by engagement style and material, while flywheels differ in weight and design to balance responsiveness and drivability. Mounts and axles should be chosen for strength without sacrificing NVH (noise, vibration, harshness) too much.
Explore premium drivetrain upgrades for your WRX STI VA at WheelFlip
Our curated selection of drivetrain parts for the Subaru WRX STI VA offers quality and fitment you can trust. From clutch and flywheel assemblies to shifters, mounts, axles, and differential components, each product is engineered to elevate your driving experience. Shop the collection at WheelFlip to find the right upgrades that match your performance needs and build goals.















