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Instant Savings Act Mod-twin 225 Heavy Duty Rigid Street Clutch Kit For 2004-2021 Subaru Sti 2.5l Save 40% Now [rxGmafct]

$68.99 $220.99 -69%

ACT Mod-Twin 225 Heavy Duty Rigid Street Clutch Kit The ACT Mod-Twin 225 Heavy Duty Rigid Street Clutch Kit is designed for high-powered AWD vehicles, offering an exceptional blend of performance and durability. This kit combines twice the organic fr

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Instant Savings Act Mod-twin 225 Heavy Duty Rigid Street Clutch Kit For 2004-2021 Subaru Sti 2.5l Save 40% Now [rxGmafct]

ACT Mod-Twin 225 Heavy Duty Rigid Street Clutch Kit

The ACT Mod-Twin 225 Heavy Duty Rigid Street Clutch Kit is designed for high-powered AWD vehicles, offering an exceptional blend of performance and durability. This kit combines twice the organic friction surfaces with a rigid Mono-Drive hub, providing smooth and positive engagement for quick shifting. The result is a clutch that feels easy to operate with a soft, progressive engagement and minimal pedal effort, making it ideal for both street and strip applications. Key features include: a CNC-machined and dynamically balanced flywheel, pressure plate cover, diaphragm spring, face, puck-style ceramic friction plates, rigid Mono-Drive hub, floater, patented Monoloc Collar, release bearing, alignment tool, and pilot bearing (if needed). This kit is fully rebuildable, with most components available separately.

Superior Engineering and Specifications

The ACT Mod-Twin 225 kit is engineered for maximum performance and high heat tolerance. It features a forged aluminum cover, a Mono-drive hub, exclusive diaphragm, premium friction materials, and hardened wear points, ensuring a long life under demanding conditions. The kit offers a torque capacity of 700 ft/lbs., which is 97% higher than the original equipment, and includes a CNC-machined and dynamically balanced flywheel for smooth operation. Key specifications include: a clutch disc diameter of 8.8 inches (225 mm), an input shaft diameter of 1 inch, and a heavy-duty pressure plate type. This kit is specifically designed for 2004-2021 Subaru STI 2.5L vehicles.

Optimized for Performance and Daily Use

The ACT Mod-Twin 225 Heavy Duty Rigid Street Clutch Kit is the perfect choice for drivers seeking a balance between performance and everyday usability. Its soft progressive engagement and smooth shifting make it ideal for both street driving and strip applications. The lightweight, rigid design allows for quicker shifts and trouble-free service, ensuring that your vehicle maintains peak performance. Whether you're a performance enthusiast or a daily driver, this kit delivers the reliability and power you need. Target audience includes: Subaru STI 2.5L owners looking to upgrade their clutch for improved performance, enthusiasts seeking a kit that combines ease of use with high torque capacity, and those who require a durable and rebuildable clutch solution. With a 1-year warranty, you can purchase with confidence, knowing that ACT stands behind the quality of their products.

What Our Customers Say

January 18, 2026

Absolutely no complaints!

I'm thrilled with this purchase.

- Jason D..

January 18, 2026

Absolutely no complaints!

I'm very impressed with the robust design.

- Milo A..

January 18, 2026

Absolutely no complaints!

This is a very well-made product for the price.

- Abram W..

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