Stage 4 - Twin Disc Rigid Organic Clutch Kit - XKCR23683-2GDesigned specifically for high horsepower, street driven vehicles, the 9" twin disc organic is the ultimate street clutch. The twin disc organic upgrade optimizes pedal feel and reliability in high horsepower street driven vehicles. Technical Bulletin TSB 166. pdf TSB 167. pdf TSB 318. pdf

making it ideal for racing applications

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this 9" twin disc ceramic is designed and engineered for motorsport applications requiring exceptional heat and torque capacity

This kit comes complete with a 4140 chromoly flywheel

Designed specifically for high horsepower

They are ideal for performance street use

These kits are rebuildable using an XClutch service pack and are suitable for vehicles up to 890 ft lbs of torque

XClutch weighted chromoly flywheels are designed and engineered for optimal performance and durability

Designed to suit the N54 BMW 135i & 335i with 8 bolt crankshaft