ACT Heavy Duty Race 6 Puck Clutch Kit Includes Flywheel (SB11-HDG6) | Subaru WRX 2006-2025

The ACT Heavy Duty Race 6 Puck Clutch Kit Includes Flywheel (SB11‑HDG6) is engineered for 2006–2025 Subaru WRX owners who demand aggressive clutch engagement and increased torque capacity for high‑power street and race builds. Featuring a sprung 6‑puck race disc paired with a heavy duty pressure plate and matching flywheel, this kit delivers rapid engagement, high heat tolerance, and reliable performance under demanding conditions.

KEY FEATURES

• 6‑puck race disc with sprung center for rapid engagement and improved torsional damping
• Heavy duty diaphragm‑style pressure plate increases clamp load and reduces deflection for enhanced durability
• Includes matched flywheel that improves throttle response and rotational feel
• Ceramic friction material engineered for high heat tolerance and consistent engagement under load
• Complete kit includes clutch disc, pressure plate, flywheel, release bearing, pilot bearing, and alignment tool
• Direct‑fit design compatible with OEM crankshaft and clutch mounting patterns

TECHNICAL SPECIFICATIONS

• Platform Compatibility: Subaru WRX 2006–2025
• Clutch Type: Heavy Duty Race 6 Puck Clutch Kit with Flywheel
• Included Components: Clutch disc, pressure plate, flywheel, release bearing, pilot bearing, alignment tool
• Torque Capacity: ~574 lb‑ft (verified for SB11‑HDG6 configuration)
• Horsepower Support: Up to ~620 HP (estimated based on torque capacity; ~574 lb‑ft ≈ 620 HP at crank)*
• Material: Ceramic friction disc with heavy duty pressure plate and Streetlite flywheel for durability and responsiveness
• Installation: Direct‑fit replacement using OEM crankshaft and clutch bolt patterns
• Performance Benefit: Rapid engagement, high torque handling, improved throttle response, and consistent operation under high‑stress conditions

VEHICLE FITMENT

• Subaru WRX 2006–2025

ACT delivers proven, data‑driven performance solutions engineered to optimize your Subaru with unmatched precision and reliability.