ACT Xtreme Race Sprung 4 Pad Clutch Kit w/ Flywheel Subaru 2006-2024 WRX | SB11-XTG4

Unleash the ultimate race performance in your Subaru WRX with the ACT Xtreme Race Sprung 4 Pad Clutch Kit with Flywheel, part number SB11-XTG4. Engineered for intense racing and high-performance applications, this clutch kit combines maximum torque capacity with smooth yet aggressive engagement. Equipped with an Xtreme pressure plate, a sprung 4-puck race disc, and a lightweight flywheel, this clutch kit provides enhanced durability and rapid power transfer for serious WRX drivers.

Key Features:

• Xtreme Pressure Plate for Exceptional Clamping Force: The Xtreme pressure plate offers significantly increased clamping power compared to stock, preventing slippage under heavy loads and high RPMs. Designed for racing and modified engine setups, it ensures a stable connection between the engine and transmission, handling high torque with ease.
• Sprung 4 Pad Race Disc for Aggressive Yet Controlled Engagement: The SB11-XTG4 kit features a 4-puck disc with a sprung hub, delivering quick, aggressive engagement while reducing shock to the drivetrain. This design provides rapid power transfer for race-ready performance while maintaining a level of smoothness for better control, making it ideal for high-stress track applications.
• Lightweight Flywheel for Faster Acceleration and Improved Throttle Response: This clutch kit includes a Prolite lightweight flywheel, reducing rotational mass for quicker revs and faster throttle response. The reduced weight improves acceleration and shift smoothness, enhancing vehicle responsiveness—perfect for competitive track use.
• High Torque Capacity for Modified Engines: Capable of handling the demands of heavily tuned engines, the SB11-XTG4 is built to support high torque levels, making it an ideal choice for time attack, drag racing, and track applications where durability and performance are essential.
• Race-Ready Durability and Heat Resistance: Constructed from high-quality, heat-resistant materials, this clutch kit is engineered to withstand the stress and temperature extremes associated with competitive racing. This durability ensures reliable performance in high-RPM, high-temperature conditions, where consistent clutch performance is critical.
• Direct Fit for Subaru WRX Models: Specifically designed for Subaru WRX models from 2006 to 2024, the SB11-XTG4 clutch kit fits EJ and FA-series engines with precision. This direct-fit design ensures straightforward installation, making it a hassle-free upgrade for serious WRX performance enthusiasts.

Technical Specifications:

• Torque Capacity: 661 ft/lbs Built for high-torque, high-performance builds
• Disc Type: Sprung 4-puck for aggressive engagement with reduced drivetrain shock
• Flywheel Included: Lightweight flywheel for faster response and acceleration

Upgrade your Subaru WRX with the ACT Xtreme Race Sprung 4 Pad Clutch Kit with Flywheel, part number SB11-XTG4, for race-ready performance and durability. With increased torque handling, quick engagement, and a lightweight flywheel for enhanced throttle response, this clutch kit is the ideal choice for drivers aiming to push their WRX to peak performance on the track.

NOTE: Conversion Kit. Replaces original 230mm clutch. Must use ACT Flywheel (included in kit). Subaru has incorporated 240mm clutch components into production during mid-2018MY production starting with VIN J806877. ACT clutch kits and flywheels are not compatible with the revised OEM components. Pressure plate bolts included (M8-1.25 x 16mm).