Action Clutch 18-21 Subaru WRX 2.0L (FA20DIT) Turbo AWD Stage 1 Clutch Kit (1OS)

Action Clutch Stage 1 (1OS) Kits have been designed for vehicles ranging from stock to basic bolt-on cars. It utilizes a reinforced Steel Backed Copper Kevlar Organic friction material, coupled with a single diaphragm heavy-duty pressure plate to give you smooth and reliable engagement without sacrificing the OEM-like pedal feel. At Action Clutch, safety is our top priority. We understand how catastrophic engine or transmission damage can be caused by springs popping out which is why we use our patented, fully enclosed spring retainers to keep your investment protected at all times. Every kit is quality checked by one of our experienced engineers (with over 60 years of collective experience) and signed off as safe before being released as a finished product. This gives you peace of mind knowing that your Action Clutch will perform consistently every time. 70% INCREASED HOLDING CAPACITY OVER FACTORY KIT RECOMMENDED FOR HEAVY-DUTY STREET USE AND MILD TRACK-USE Stage 1 Clutch Kit (1OS) for Subaru WRX 2018-2021 2.0L DOHC (FA20DIT) Turbo AWD This clutch kit is compatible with the 2018-2021 WRX OEM Flywheel. This clutch WILL NOT fit our chromoly flywheel. If you wish to run our chromoly flywheel you will need to run our 2015-2018 WRX clutch and flywheel. This clutch kit is for 2018-2021 WRX with the Vin# starting with J806877.

The Action Clutch Stage 1 (1OS) clutch kit, part number ACR-1816-FFW, is engineered for 2018-2021 Subaru WRX models equipped with the 2.0L DOHC FA20DIT turbocharged AWD powertrain. Designed for stock vehicles and basic bolt-on applications, this kit delivers approximately 70% greater holding capacity than the factory clutch while maintaining smooth engagement and an OEM-like pedal feel. It is recommended for heavy-duty street driving and mild track use.
The kit uses reinforced steel-backed Copper Kevlar Organic friction material paired with a single-diaphragm heavy-duty pressure plate. This combination provides dependable power transfer, consistent operation, and comfortable drivability for enthusiasts who need more clutch capacity without an overly aggressive pedal. The clutch is compatible with the 2018-2021 Subaru WRX OEM flywheel and is not compatible with Action Clutch chromoly flywheels. Applications using an Action Clutch chromoly flywheel require the corresponding 2015-2018 WRX clutch and flywheel combination.
Safety and quality control are central to the Action Clutch design. Patented, fully enclosed spring retainers help prevent springs from popping out and provide additional protection for the engine and transmission. Each kit is inspected and approved by an experienced Action Clutch engineer before release, supporting reliable performance and consistent engagement. Verify that your vehicle identification number begins with J806877 before ordering to confirm application compatibility. Professional installation is recommended, along with inspection of the flywheel and related clutch components during installation.

Features:

• Application: Fits 2018-2021 Subaru WRX models with the 2.0L DOHC FA20DIT turbocharged AWD engine

• Performance: Provides approximately 70% increased holding capacity over the factory clutch

• Friction Material: Reinforced steel-backed Copper Kevlar Organic construction for smooth, reliable engagement

• Pressure Plate: Single-diaphragm heavy-duty design with OEM-like pedal feel

• Recommended Use: Heavy-duty street driving and mild track use

• Flywheel Compatibility: Designed for the 2018-2021 Subaru WRX OEM flywheel and not compatible with Action Clutch chromoly flywheels

• Safety Design: Patented fully enclosed spring retainers help protect against spring displacement

• Quality Control: Inspected and approved by an experienced Action Clutch engineer before release

• Fitment Verification: Intended for vehicles with a VIN beginning with J806877

Fitment:
Subaru WRX Base 2018
Subaru WRX Base 2019
Subaru WRX Base 2020
Subaru WRX Base 2021
Subaru WRX Limited 2018
Subaru WRX Limited 2019
Subaru WRX Limited 2020
Subaru WRX Limited 2021
Subaru WRX Premium 2018
Subaru WRX Premium 2019
Subaru WRX Premium 2020
Subaru WRX Premium 2021