Collection: Drivetrain Upgrades For Subaru WRX S4 VA
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Clutch Masters FX350 Clutch Kit | 2015-2017 Subaru WRX (15020-HDFF)
Vendor:Clutch MastersRegular price $600.00 USDRegular priceUnit price / per$750.00 USDSale price $600.00 USDSale -
2015-2017 Subaru WRX FX400 6-Puck Clutch Kit by Clutch Masters (15020-HDC6)
Vendor:Clutch MastersRegular price $570.00 USDRegular priceUnit price / per$750.00 USDSale price $570.00 USDSale -
Clutch Masters FX400 8-Puck Clutch Kit | 2015-2017 Subaru WRX (15020-HDCL)
Vendor:Clutch MastersRegular price $600.00 USDRegular priceUnit price / per$750.00 USDSale price $600.00 USDSale -
Clutch Masters Steel Flywheel | 2006-2017 Subaru WRX (FW-021-SF)
Vendor:Clutch MastersRegular price $432.35 USDRegular priceUnit price / per$525.00 USDSale price $432.35 USDSale -
ACT 6-Pad Sprung Racing Clutch Disc | Multiple Subaru Fitments (6228218)
Vendor:ACTRegular price $232.00 USDRegular priceUnit price / per$287.00 USDSale price $232.00 USDSale -
ACT 6 Pad Spring-Centered Ceramic Race Disc | Subaru Impreza WRX STI (04-20) (6240618)
Vendor:ACTRegular price $237.00 USDRegular priceUnit price / per$293.00 USDSale price $237.00 USDSale -
ACT 6 Pad Rigid Race Disc | Multiple Subaru Fitments (6240018)
Vendor:ACTRegular price $175.00 USDRegular priceUnit price / per$216.00 USDSale price $175.00 USDSale -
ACT 6-Pad Sprung Race Disc | Multiple Subaru Fitments (6240518)
Vendor:ACTRegular price $231.00 USDRegular priceUnit price / per$285.00 USDSale price $231.00 USDSale -
ACT Heavy Duty Race Sprung 6 Pad Clutch Kit with Flywheel | Multiple Subaru Fitments (SB11-HDG6)
Vendor:ACTRegular price $1,254.00 USDRegular priceUnit price / per$1,548.00 USDSale price $1,254.00 USDSale -
ACT Heavy Duty Race Sprung 6 Puck Disc Clutch Kit | Subaru WRX (06-21) (SB5-HDG6)
Vendor:ACTRegular price $1,001.00 USDRegular priceUnit price / per$1,236.00 USDSale price $1,001.00 USDSale -
ACT Heavy Duty Race Sprung 6 Pad Clutch Kit | Subaru WRX STI (04-21) (SB10-HDG6)
Vendor:ACTRegular price $861.00 USDRegular priceUnit price / per$1,063.00 USDSale price $861.00 USDSale -
ACT Heavy Duty Pressure Plate | Multiple Subaru Fitments (SB020)
Vendor:ACTRegular price $514.00 USDRegular priceUnit price / per$634.00 USDSale price $514.00 USDSale -
ACT Mod-Twin 225 XT Sprung Street Clutch Kit | Subaru WRX (06-24) (T2SS-S01)
Vendor:ACTRegular price $1,712.00 USDRegular priceUnit price / per$2,114.00 USDSale price $1,712.00 USDSale -
ACT Mod Twin XT Sprung Hub Race Kit w/ 6-Pad Discs | Subaru WRX STI (04-21) (T2R-S05)
Vendor:ACTRegular price $2,095.00 USDRegular priceUnit price / per$2,586.00 USDSale price $2,095.00 USDSale -
ACT Performance Street Sprung Clutch Disc | Multiple Subaru Fitments (3000505)
Vendor:ACTRegular price $181.00 USDRegular priceUnit price / per$223.00 USDSale price $181.00 USDSale -
ACT Heavy Duty Performance Street Sprung Clutch Kit | Subaru WRX (06-24) (SB11-HDSS)
Vendor:ACTRegular price $1,204.00 USDRegular priceUnit price / per$1,486.00 USDSale price $1,204.00 USDSale -
ACT Performance Street Sprung Clutch Disc | Subaru WRX (02-18) (3000502)
Vendor:ACTRegular price $179.00 USDRegular priceUnit price / per$221.00 USDSale price $179.00 USDSale -
ACT Performance Street Sprung Clutch Disc | Subaru STI (04-21) (3000503)
Vendor:ACTRegular price $209.00 USDRegular priceUnit price / per$258.00 USDSale price $209.00 USDSale -
ACT XACT Streetlite Flywheel | Subaru WRX STI (04-21) (600235)
Vendor:ACTRegular price $476.00 USDRegular priceUnit price / per$588.00 USDSale price $476.00 USDSale -
ACT XACT Streetlite Flywheel | Multiple Subaru Fitments (600480)
Vendor:ACTRegular price $373.00 USDRegular priceUnit price / per$461.00 USDSale price $373.00 USDSale
Enhance Your Subaru WRX S4 VA with Premium Drivetrain Upgrades
Optimize your Subaru WRX S4 VA’s performance with drivetrain upgrades designed to improve power delivery, response, and durability. This collection offers carefully selected components that address clutch engagement, shifting precision, and differential efficiency to elevate your driving experience.
What are the benefits of upgrading your WRX S4 VA clutch and flywheel?
Upgrading clutch and flywheel assemblies can significantly improve throttle response and shift feel by reducing rotational mass and increasing engagement precision. These components help your WRX handle increased power and aggressive driving without sacrificing reliability.
- Quicker clutch engagement for faster gear changes
- Improved pedal feel and modulation
- Enhanced durability under high-stress conditions
How do precision shifters and reinforced mounts improve drivetrain performance?
Precision shifters reduce slop and provide a more direct connection between your hand and the transmission, resulting in smoother, more confident gear changes. Reinforced mounts minimize drivetrain movement, which helps maintain alignment and reduces wear on components, translating to better power transfer and longevity.
Which differential and axle upgrades should Subaru WRX S4 VA owners consider?
Upgraded axles and differential parts enhance traction and strength, especially under demanding driving conditions. Stronger axles resist bending or breaking, while improved differential components optimize power distribution to the wheels. Explore our selection to find parts tailored to your WRX S4 VA’s needs and elevate your drivetrain’s reliability and performance at WheelFlip.



