Action Clutch

Fits 2004–2021 Subaru WRX STI 2.5L Turbo AWD

Part #: ACR-1806-884006P

Overview

The Action Clutch Stage 5 (2MS) Clutch Kit is engineered to deliver maximum performance for Subaru WRX STI owners seeking reliable, high-capacity clutch solutions. Designed for vehicles with moderate to high power modifications, this kit provides a robust upgrade that enhances your vehicle’s response, durability, and driving feel. Whether you're a spirited driver or a performance enthusiast, this clutch kit helps you harness your vehicle’s full potential with confidence and precision. This clutch kit is ideal for those who demand a combination of lightning-fast engagement, minimal chatter, and long-lasting reliability. It is suitable for daily driving, spirited street use, and track days, making it a versatile choice for performance-minded Subaru owners.

Key Features

This Stage 5 clutch kit features a heavy-duty pressure plate with a dual clamp load diaphragm and reinforced drive straps, ensuring exceptional strength and consistent engagement. The MIBA Sprung Ceramic disc, available in 4 or 6 puck configurations, provides excellent heat resistance and durability under demanding conditions. Designed with high-performance driving in mind, this kit supports increased power handling and improved response, helping your vehicle accelerate smoothly and confidently.

• Heavy-duty pressure plate with dual clamp load diaphragm
• Reinforced drive straps for enhanced durability
• MIBA Sprung Ceramic disc for heat resistance and longevity
• Lightning-fast engagement for responsive driving
• Minimal chatter after proper break-in
• Designed for high-performance street and track use
• Compatible with 2.5L turbocharged Subaru WRX STI models

Construction & Design

The clutch components are crafted from high-quality materials, including a ceramic friction disc and reinforced drive straps, to withstand the rigors of high-performance driving. The dual clamp load diaphragm ensures even pressure distribution, promoting smooth engagement and consistent pedal feel. The reinforced design enhances durability, making this clutch kit suitable for vehicles with increased power output.

Driving Feel & Feedback

This clutch kit offers a firm, responsive pedal feel with quick engagement, allowing for precise control during aggressive driving or spirited street use. The ceramic disc minimizes slip and chatter, providing a smooth and confident driving experience even under demanding conditions.

Installation & Fitment

Professional installation is recommended to ensure proper break-in and optimal performance. The kit is designed as a direct replacement for the stock clutch components on compatible Subaru WRX STI models from 2004 to 2021, ensuring a straightforward upgrade process.

What’s Included

The package includes the heavy-duty pressure plate, MIBA Sprung Ceramic disc (available in 4 or 6 puck configurations), release bearing, and all necessary hardware for installation.

Ideal For

This clutch kit is perfect for Subaru WRX STI owners looking to upgrade their vehicle’s clutch system for improved response, durability, and performance under high-stress conditions. It suits enthusiasts who participate in spirited driving, track days, or require a reliable, high-capacity clutch for modified engines.