Action Clutch Stage 1 1OS Clutch Kit w/ Lightweight Flywheel Subaru WRX 2018-2021 | ACR-1816-FW

Product Fitment: 

2018-2021 Subaru WRX

The Action Clutch Stage 1 Single Disc Clutch Kit (ACR-1816-FW) is engineered specifically for 2018-2021 Subaru WRX 2.0L FA20DIT turbo models seeking enhanced performance without sacrificing daily drivability. This comprehensive kit combines a performance clutch disc with a lightened flywheel for improved throttle response and reliable power transfer in modified WRX applications.

Key Features & Benefits

• Stage 1 Performance Design - Perfect balance of increased holding power and street-friendly engagement for daily driven WRX builds
• Lightened Flywheel Included - Reduces rotational mass for quicker engine response and improved acceleration
• Single Disc Configuration - Maintains smooth engagement characteristics while handling up to 350+ wheel horsepower
• OEM+ Pedal Feel - Minimal increase in pedal pressure compared to stock for comfortable daily driving
• Direct Bolt-On Fitment - Engineered specifically for FA20DIT engine with precise OEM mounting points
• Premium Materials - High-quality friction materials and steel construction for long-lasting performance

What's Included

• Performance clutch disc
• Pressure plate assembly
• Lightened flywheel
• Release bearing
• Pilot bearing
• Clutch alignment tool
• Hardware kit
• Installation instructions

Specifications

Fitment & Compatibility

This clutch kit is designed exclusively for 2018-2021 Subaru WRX models equipped with the 2.0L FA20DIT turbocharged engine and 6-speed manual transmission. Compatible with both stock and moderately modified WRX builds up to Stage 2+ power levels. Ideal for WRX owners running cold air intakes, exhaust systems, and ECU tunes.

Installation

Professional installation is highly recommended as this requires transmission removal and flywheel resurfacing or replacement. Installation typically takes 6-8 hours and requires specialized clutch alignment tools (included). Flywheel bolts should be replaced with new hardware and torqued to specification. Break-in period of 500 miles recommended for optimal performance and longevity.