X-Clutch XKFD28015-1B Stage Single Sprung Ceramic Disc Clutch Kit - 2 10-Spline

The X-Clutch XKFD28015-1B is a Stage 2 Single-Disc Sprung Ceramic Clutch Kit engineered for performance-minded drivers who demand reliable power transfer on both the street and the track. Built around a 10-spline input shaft, this kit delivers a 670 lb-ft torque rating along with a 30% increase in clutch clamping force for confident, aggressive driving.

Key Features:

• Sprung Ceramic Friction Disc: High heat capacity ceramic compound resists fading and power loss under demanding racing and high-performance conditions
• Sprung Dampening Hub: Absorbs peak shock loading to prevent clutch popping, dragging, and premature drivetrain wear
• 30% Increased Clamping Force: Upgraded pressure plate delivers stronger grip and ultra-fast clutch response
• 670 lb-ft Torque Rating: Purpose-built for modified and high-output applications
• 10-Spline Input: Direct fitment for correct transmission compatibility
• SFI 1.1 Certified: Meets strict SFI Spec 1.1 standards for clutch assemblies used in auto racing
• Street and Track Drivability: Sprung face and hub design retain street manners while maximizing track performance

X-Clutch backs this kit with a 1-year or 12,000-mile limited warranty against defects in materials and workmanship, whichever occurs first. Professional installation is recommended.