XClutch XKHN22532-1R Stage 2R Single Ceramic Race Disc Clutch Kit with Chromoly Flywheel

The XClutch XKHN22532-1R is a Stage 2R Single Ceramic Race Disc Clutch Kit with Chromoly Flywheel engineered for Honda Civic Si applications. Built around XClutch's extra heavy-duty pressure plate, the Stage 2R delivers significantly higher torque and heat capacity compared to standard Stage 2 equivalents, making it the go-to choice for track-focused builds and high-output engines.

Key Features:

• Stage 2R Extra Heavy-Duty Pressure Plate – Provides increased clamping force over standard Stage 2 units for improved torque holding capacity
• Single Ceramic Race Disc – Superior heat dissipation and durability under the harsh demands of motorsport and aggressive street driving
• Chromoly Flywheel Included – High-strength chromoly steel flywheel included for a complete, bolt-in upgrade
• 8.346 in. Clutch Disc Diameter – Matched precisely to Honda Civic Si drivetrain specifications
• 1 in. Input Shaft Diameter – Direct fitment to compatible Honda manual transmissions
• Race-Optimized Diaphragm Design – Carefully analyzed pivot point and diaphragm geometry for positive pedal feel and consistent clamping force
• Complete Kit – Includes pressure plate, ceramic race disc, chromoly flywheel, release bearing, alignment tool, flywheel bolts, pressure plate bolts, and spline grease

Important Notes: This is a race-specification clutch designed primarily for motorsport use. Increased noise, vibration, and harshness (NVH) compared to stock is a normal characteristic of this product type, particularly with single-mass flywheel conversions. Professional installation is recommended, requiring transmission removal and specialized tools. This kit is not recommended for stock or lightly modified vehicles where OEM drivability is expected.

XClutch, also known as Xtreme Clutch, is an Australian-founded performance clutch manufacturer with over 25 years of industry experience. All products are designed, engineered, and tested in-house at their South Australia facility and have been validated by professional racing teams worldwide.