ACT Heavy Duty Race Sprung 6 Pad Clutch Kit 06-26 WRX / 05-12 Legacy GT / 05-09 Outback XT / 06-08 Forester XT / 06 Baja | 574 ft/lbs Torque Capacity | High-Performance Clutch Kit
Overview
The ACT Heavy Duty Race Sprung 6 Pad Clutch Kit is engineered for Subaru enthusiasts who demand robust clutch performance for high horsepower street or race applications. Designed to handle significantly more torque than factory units, this kit is ideal for WRX, Legacy GT, Outback XT, Forester XT, and Baja models from the mid-2000s to mid-2010s. It delivers aggressive engagement and faster shifting, making it a solid choice for drivers pushing their Subaru platforms to the limit.
ACT’s design philosophy centers on durability and precision. The kit features a heavy duty pressure plate with an exclusive diaphragm design that increases clamp load, reduces deflection, and extends clutch life. The 6-pad, spring-centered race disc is crafted to absorb heat efficiently while dampening torsional vibrations, ensuring reliability under harsh driving conditions. ACT’s rigorous heat-treating and computer balancing processes guarantee consistent performance and smooth operation at high RPMs.
For Subaru owners, this clutch kit offers a tangible upgrade in drivability and durability. The increased torque capacity of 574 ft/lbs—an 86% improvement over OEM—means it can handle significant power upgrades without slipping. While engagement is more aggressive than stock, pedal effort remains light to moderate, balancing performance with street usability. This clutch kit is a practical solution for those seeking a reliable, high-performance drivetrain component tailored specifically for Subaru platforms.
Features & Specifications
This ACT Heavy Duty Race Sprung 6 Pad Clutch Kit is engineered for Subaru WRX, Legacy GT, Outback XT, Forester XT, and Baja models, featuring a 9.4-inch ceramic friction disc and a heavy duty pressure plate. Constructed with precision heat-treated components, it delivers high clamp load and heat tolerance for enthusiasts seeking aggressive engagement and durability.
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Brand: ACT
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Product: Heavy Duty Race Sprung 6 Pad Clutch Kit
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Part Number: SB12-HDG6
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Fitment: 06-26 WRX / 05-12 Legacy GT / 05-09 Outback XT / 06-08 Forester XT / 06 Baja
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Material: Ceramic friction disc, heat-treated steel pressure plate
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Finish: Natural metal finish
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Construction: Precision diaphragm spring pressure plate, 6-pad spring-centered race disc
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Origin: Not specified
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Torque Capacity: 574 ft/lbs
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Torque Capacity Over OE: 86%
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Clutch Disc Diameter: 9.4 inches (240 mm)
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Input Shaft Diameter: 1 inch
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Pressure Plate Type: Heavy Duty diaphragm spring
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Flywheel Type: Prolite
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Warranty: 12 Months
Key Benefits
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Performance: Handles up to 574 ft/lbs of torque, supporting significant power upgrades on Subaru platforms
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Durability: Heat-treated diaphragm spring and ceramic friction materials resist wear and heat fade for extended life
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Engagement: Aggressive, fast engagement with light to moderate pedal effort for improved shifting response
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Fitment: Designed specifically for mid-2000s to mid-2010s WRX, Legacy GT, Outback XT, Forester XT, and Baja models ensuring precise compatibility
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Quality: Computer balanced and clamp load tested for smooth operation and reliability at high RPM
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Value: Combines race-proven technology with street usability for versatile performance driving
What's Included
- 1× ACT Heavy Duty Race Sprung 6 Pad Clutch Kit
- Heavy Duty diaphragm spring pressure plate
- 6-pad spring-centered ceramic friction clutch disc
- Prolite flywheel
- Installation instructions
Installation & Compatibility
Installation of the ACT Heavy Duty Race Sprung 6 Pad Clutch Kit requires moderate mechanical skill and standard clutch replacement tools. Professional installation is recommended to ensure proper clutch adjustment and to avoid potential drivetrain issues. No major modifications are necessary, but verify compatibility with your specific Subaru model year and transmission. Tuning is not required for clutch operation, but this kit is best paired with supporting drivetrain upgrades for optimal performance.
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Professional Installation: Recommended
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Modifications Required: None
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Verify Compatibility: Confirm fitment for your specific year and trim level
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