X-Clutch XKMZ22015-1B Stage 2 Single Sprung Ceramic Clutch Kit

The X-Clutch XKMZ22015-1B is a Stage 2 Single Sprung Ceramic Clutch Kit engineered for the Mazda Miata 1.8L. Designed and manufactured in South Australia to rigorous standards, this performance clutch kit delivers a significant upgrade over the factory clutch while targeting track-focused applications that still see occasional street use.

The Stage 2 sprung ceramic friction disc features a sprung dampening hub that absorbs peak shock loading, providing a degree of drivability despite the aggressive ceramic friction material. The kit is paired with a high-performance pressure plate, carefully engineered for increased clamping force and superior torque holding capacity — ideal for vehicles that demand more from their drivetrain.

Key Features:

• Sprung Ceramic Friction Disc: Sprung center hub absorbs drivetrain shock while maintaining ceramic heat and torque capacity
• High-Performance Pressure Plate: Optimized pivot point and diaphragm design delivers positive pedal feel and increased clamping force
• Superior Heat Capacity: Ceramic friction material handles elevated temperatures generated in track and performance driving environments
• Stage 2 Performance Level: Recommended for vehicles requiring greater torque holding and heat capacity beyond what a standard organic disc can offer
• Track-Focused Design: Specifically engineered for track use with capability for minor street driving
• Extensively Tested: Each kit is tested and validated for fit and finish before release, developed using XClutch's in-house R&D and vehicle testing facilities

X-Clutch's performance clutch kits draw on over 30 years of clutch engineering experience across motorsport, street performance, and OEM applications. The XKMZ22015-1B is part of the XClutch USA lineup, which leverages the brand's global motorsport heritage to deliver purpose-built solutions for the North American market.