• Action Clutch Stage 3 Clutch Kit (1MS) for Subaru WRX STI 2004-2021 2.5L DOHC (EJ257) Turbo AWD (ACR-1804)
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Action Clutch Stage 3 Clutch Kit | Subaru WRX STI 2004-21 2.5L EJ257 (ACR-1804)

Action Clutch Stage 3 Clutch Kit | Subaru WRX STI 2004-21 2.5L EJ257 (ACR-1804)

ACR-1804

In stock

$617.61 USD
$637.46 USD $617.61 USD
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The Action Clutch Stage 3 Clutch Kit for the Subaru WRX STI is a high-performance upgrade designed to enhance drivetrain reliability and power handling. Constructed with a metallic sprung disc, this clutch kit offers increased durability and heat resistance, making it suitable for spirited driving and high-stress applications. It provides a substantial increase in holding capacity over stock components, ensuring consistent engagement and slip-free operation during aggressive driving. The kit is engineered to withstand the demands of turbocharged engines, delivering reliable performance and long-lasting service life for enthusiasts seeking a robust clutch solution.

This clutch kit is compatible with Subaru WRX STI models from 2004 to 2021 equipped with the 2.5L DOHC EJ257 turbocharged engine. It is a direct replacement for the factory clutch, designed for bolt-on installation without modifications. Ideal for street, track, or high-performance daily driving, this kit includes a clutch disc, pressure plate, and release bearing. It is suited for drivers looking to improve clutch engagement and power transfer, especially in applications involving increased horsepower and torque. Proper installation ensures optimal performance and longevity for demanding driving conditions.

Overview

Action Clutch Clutch Kit

Fitment: Designed specifically for the 2004–2021 Subaru WRX STI with 2.5L EJ257 engine

Part #: ACR-1804

Overview

The Action Clutch Stage 3 Clutch Kit is engineered to provide high-performance and reliable engagement for Subaru WRX STI enthusiasts who demand more from their vehicle. Crafted for the 2004 to 2021 models equipped with the 2.5L DOHC EJ257 turbocharged engine, this clutch kit is ideal for spirited driving, aggressive street use, and high-performance applications. It offers a substantial upgrade over stock components, supporting increased power handling and durability while maintaining smooth engagement and pedal feel.

This clutch kit is designed to enhance your driving experience by delivering improved response, consistent engagement, and long-lasting performance. Whether you're upgrading for daily driving or track days, the Action Clutch Stage 3 kit helps you achieve confident acceleration and reliable power transfer under demanding conditions.

Key Features

Built with high-quality materials for durability and heat resistance, the Action Clutch Stage 3 Clutch Kit features:

  • Heavy-duty metallic friction surfaces for increased holding capacity
  • Sprung hub design to reduce driveline shock and vibration
  • Precision-machined pressure plate for consistent engagement
  • Designed specifically for turbocharged Subaru WRX STI models
  • Enhanced thermal stability for sustained performance during aggressive driving
  • Optimized for high horsepower and torque applications
  • Includes all necessary components for a complete installation
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