X-Clutch XKFD24640-1R Stage 2R Ceramic Race Clutch Kit Ford Focus RS ST

The X-Clutch XKFD24640-1R Stage 2R is a high-performance single-disc ceramic race clutch kit engineered for track use and high-horsepower Ford Focus RS and ST applications. This complete kit includes a single mass flywheel (SMF), concentric slave cylinder (CSC), and hydraulic release bearing (HRB) for a comprehensive drivetrain upgrade.

Key Features:

• Ceramic friction disc material for superior heat resistance and durability in racing conditions
• 670 lb-ft torque capacity with safety factor for extreme power handling
• 35% increase in clamping force over OEM for improved grip and performance
• 9-7/16 inch clutch disc diameter with 1-inch input shaft diameter
• Sprung hub design to reduce shock loading on drivetrain components
• Single mass flywheel conversion reduces rotational mass for improved throttle response
• Complete kit includes pressure plate, ceramic disc, flywheel, CSC, and HRB

This Stage 2R kit is designed specifically for race-only applications where maximum torque capacity and heat resistance are required. While X-Clutch engineers each product to minimize increases in noise, vibration, and harshness (NVH), this race-spec clutch may produce more cabin noise than street-oriented kits, particularly due to the single mass flywheel conversion. Backed by X-Clutch's 12-month/12,000-mile limited warranty.