Action Clutch 04-21 Subaru WRX STI 2.5L (EJ257) Turbo AWD Stage 3 Clutch Kit (1MS)

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.