ACT Xtreme Race Rigid 6 Puck Clutch Kit Includes Flywheel (SB11-XTR6) | Subaru WRX 2006-2025

The ACT Xtreme Race Rigid 6 Puck Clutch Kit Includes Flywheel (SB11‑XTR6) is engineered for 2006–2025 Subaru WRX owners who demand maximum race‑ready clutch performance with aggressive engagement and high torque handling. This complete kit combines a rigid 6‑puck race disc with an Xtreme pressure plate and matching lightweight flywheel for ultra‑fast power transfer, consistent durability, and precision under extreme power levels ideal for drag, time attack, and competitive motorsport builds.

KEY FEATURES

• Rigid 6‑puck clutch disc engineered for direct, positive engagement and high torque capacity
• Xtreme pressure plate increases clamp load and reduces deflection for reliable race performance
• Included lightweight flywheel reduces rotational mass to improve throttle response and rev transitions
• Complete kit includes clutch disc, pressure plate, flywheel, release bearing, pilot bearing, and alignment tool for direct‑fit installation
• Ceramic friction disc material offers high heat tolerance and consistent performance under demanding conditions
• Recommended for race use and serious performance applications due to aggressive engagement characteristics

TECHNICAL SPECIFICATIONS

• Platform Compatibility: Subaru WRX 2006–2025
• Clutch Type: Xtreme Race Rigid 6 Puck Clutch Kit with Flywheel
• Included Components: Rigid 6‑puck clutch disc, Xtreme pressure plate, lightweight flywheel, release bearing, pilot bearing, alignment tool
• Torque Capacity: ~681 lb‑ft (verified for SB11‑XTR6 configuration)
• Horsepower Support: Up to ~740 HP (approximate based on verified torque capacity)
• Disc Diameter: 9.4 in / 240 mm ceramic friction disc for high damping and gripping power
• Material: High‑density ceramic friction discs and heat‑treated components for enhanced durability
• Flywheel Type: Lightweight Streetlite flywheel included to improve throttle response and rotational feel
• Installation: Direct‑fit replacement using OEM crankshaft and clutch bolt patterns
• Performance Benefit: Explosive clutch engagement, strong torque handling, and reliable operation in high‑stress performance conditions

VEHICLE FITMENT

• Subaru WRX 2006–2025

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