Action Clutch 18-21 Subaru WRX 2.0L (FA20DIT) Turbo AWD Stage 3 Clutch (1MS) w/Lightened Flywheel

Action Clutch's Stage 3 (1MS) Clutch Kit is designed to withstand even the most challenging conditions. Featuring a heavy-duty single diaphragm pressure plate, reinforced drive straps, and a Sprung MIBA Ceramic (available in a 4 or 6 puck) disc, this kit provides peak performance and extreme durability for low/mild horsepower vehicles. Our Sprung MIBA Ceramic clutch kit provides quicker engagement and will introduce some clutch chatter, which will minimize after proper break-in. For those looking to take their vehicles to the next level, the Stage 3 (1MS) Action Clutch Kit provides maximum control and power with little compromise on reliability. 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. 170% INCREASED HOLDING CAPACITY OVER FACTORY KIT HEAVY-DUTY STREET USE AND OCCASIONAL DRAG / ROAD / DRIFT RACING Stage 3 Clutch Kit (1MS) for Subaru WRX 2018-2021 2.0L DOHC (FA20DIT) Turbo AWD Includes Lightweight Flywheel

Upgrade your 2018-2021 Subaru WRX with the Action Clutch Stage 3 (1MS) Clutch Kit, part number ACR-1818-FW. Designed specifically for the 2.0L DOHC FA20DIT turbocharged AWD drivetrain, this performance clutch kit includes a lightweight flywheel and is engineered for low- to mild-horsepower applications that require increased holding power, dependable engagement, and durable street performance.

The kit features a heavy-duty single-diaphragm pressure plate, reinforced drive straps, and a sprung MIBA ceramic clutch disc available in a four- or six-puck configuration. With up to a 170% increase in holding capacity over the factory clutch, it is suited for heavy-duty street driving along with occasional drag racing, road racing, or drifting. The ceramic disc delivers quicker engagement and may produce clutch chatter during initial use; this typically decreases after the recommended break-in period.

Action Clutch incorporates patented, fully enclosed spring retainers to help prevent springs from escaping the disc and causing engine or transmission damage. Each clutch kit is quality checked and approved by an experienced Action Clutch engineer before release, supporting consistent operation and long-term reliability. The included lightweight flywheel helps reduce rotating mass for more responsive engine behavior while maintaining the control needed for performance-oriented driving.

Professional installation and proper break-in are recommended to help ensure reliable clutch engagement and service life. Verify vehicle application before ordering. This Action Clutch Stage 3 kit is a performance component intended for compatible Subaru WRX models and may introduce more engagement noise and vibration than an original-equipment clutch.

Features:

• Application: Fits 2018-2021 Subaru WRX with the 2.0L DOHC FA20DIT turbocharged AWD drivetrain
• Performance Level: Stage 3 (1MS) design for low- to mild-horsepower vehicles
• Holding Capacity: Provides up to 170% more holding capacity than the factory clutch
• Pressure Plate: Heavy-duty single-diaphragm pressure plate with reinforced drive straps
• Clutch Disc: Sprung MIBA ceramic disc available in a four- or six-puck configuration
• Use: Suitable for heavy-duty street driving and occasional drag, road, or drift racing
• Engagement: Provides quicker engagement and may produce temporary clutch chatter during break-in
• Protection: Patented fully enclosed spring retainers help protect against spring-related drivetrain damage
• Flywheel: Includes a lightweight flywheel to reduce rotating mass and improve engine response
• Quality Control: Each kit is inspected and approved by an experienced Action Clutch engineer

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