Collection: Drivetrain Upgrades For Subaru WRX S4 VB
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ACT Mod-Twin 225 Heavy Duty Sprung Street Clutch Kit | Subaru WRX (13-23) (T1SS-S01)
Vendor:ACTRegular price $1,699.00 USDRegular priceUnit price / per$2,097.00 USDSale price $1,699.00 USDSale -
ACT Clutch Release Bearing | Subaru WRX (15-18) / Impreza WRX (06-11) (RB846)
Vendor:ACTRegular price $122.00 USDRegular priceUnit price / per$150.00 USDSale price $122.00 USDSale -
48% OFFPerrin Clutch Line 2022-2025 WRX
Vendor:Perrin PerformanceRegular price $37.27 USDRegular priceUnit price / per$72.00 USDSale price $37.27 USDSale -
Perrin Shifter Stop Upgrade Kit 2015-2025 WRX
Vendor:Perrin PerformanceRegular price From $16.15 USDRegular priceUnit price / per$39.00 USDSale price From $16.15 USDSale -
Perrin Clutch Line | 2015-2021 Subaru WRX/STI (PSP-BRK-305)
Vendor:Perrin PerformanceRegular price $37.27 USDRegular priceUnit price / per$72.00 USDSale price $37.27 USDSale -
Perrin CVT Mount Support | Subaru WRX 22+ / Legacy 20-23 / Forester 14-18 (PSP-DRV-161)
Vendor:Perrin PerformanceRegular price $30.02 USDRegular priceUnit price / per$58.00 USDSale price $30.02 USDSale -
Perrin Driveshaft Lockdown | 2022+ Subaru WRX (PSP-DRV-201)
Vendor:Perrin PerformanceRegular price $78.68 USDRegular priceUnit price / per$152.00 USDSale price $78.68 USDSale -
Whiteline Pitch Stop Mount | 2002-2023 Subaru WRX and 2004-2021 Subaru WRX STI (KBR39)
Vendor:WhitelineRegular price $101.68 USDRegular priceUnit price / per$145.88 USDSale price $101.68 USDSale -
Torque Solution Billet Pitch Stop Tranny Mount | Subaru WRX/WRX STI 02-22 (TS-SU-011PR)
Vendor:Torque SolutionRegular price $88.88 USDRegular priceUnit price / per$111.10 USDSale price $88.88 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 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 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 XACT Streetlite Clutch Flywheel | Multiple Subaru Fitments (600890)
Vendor:ACTRegular price $384.00 USDRegular priceUnit price / per$474.00 USDSale price $384.00 USDSale -
ACT Extreme Race Sprung 6 Pad Clutch Kit | Multiple Subaru Fitments (SB11-XTG6)
Vendor:ACTRegular price $1,304.00 USDRegular priceUnit price / per$1,610.00 USDSale price $1,304.00 USDSale -
ACT Xtreme Pressure Plate | Multiple Subaru Fitments (SB020X)
Vendor:ACTRegular price $564.00 USDRegular priceUnit price / per$696.00 USDSale price $564.00 USDSale -
SuperPro Rear Differential Pinion Bracket Mount Bushings | Multiple Subaru Fitments (SPF3200K)
Vendor:SuperproRegular price $51.52 USDRegular priceUnit price / per$72.99 USDSale price $51.52 USDSale
Drivetrain Upgrades for Subaru WRX S4 VB to Boost Performance and Reliability
Upgrade your Subaru WRX S4 VB’s drivetrain with parts engineered specifically for your model. This collection offers premium aftermarket clutches, flywheels, shifters, and mounts designed to enhance power delivery, shift response, and drivetrain durability for both spirited driving and daily use.
What are the benefits of drivetrain upgrades for your Subaru WRX S4 VB?
Drivetrain upgrades improve how power is transferred from the engine to the wheels, resulting in smoother shifts, better torque management, and increased reliability under high stress. Upgrading components like clutches and flywheels can reduce drivetrain slippage and improve throttle response, while performance mounts help minimize drivetrain movement for sharper handling.
- Enhanced power delivery and throttle response
- Improved shift feel and precision
- Increased durability for aggressive driving conditions
- Reduced drivetrain flex and vibration
How do I choose the right drivetrain components for my WRX S4 VB?
Selecting the right parts depends on your driving style and goals. For daily-driven vehicles, focus on components that balance performance with drivability and longevity. Track or performance builds may require stronger clutches, lightweight flywheels, and upgraded shifters for quicker shifts. Always consider compatibility and fitment specific to the WRX S4 VB to ensure optimal results.
Key considerations when shopping drivetrain upgrades at WheelFlip
When browsing drivetrain parts for your Subaru WRX S4 VB, prioritize fitment confidence and quality materials. Our curated selection ensures components are engineered for your model’s specifications, helping you achieve reliable performance gains without sacrificing daily usability. Explore WheelFlip’s drivetrain upgrades to find the right parts that elevate your WRX’s powertrain efficiency and driving experience.










