Twin Disk Flywheel/Clutch package
for E39 5-series 5-speed models

Fits: E39 530i 5-speed E39 528i 5-speed E39 525i 5-speed For 1996 - 9/2003 build date models. *** IMPORTANT: ONLY FOR MODELS BUILT PRIOR TO 9/2003 *** Whether your BMW is used for drag racing, drifting, or just embarassing exotic supercars on the street, you need a clutch that can handle the abuse. Developing our class-leading flywheel and clutch technology to even greater heights, the new Twin Disk flywheel/clutch package is designed for BMWs developing the highest levels of power from turbocharging or supercharging. Until now, taming a 600hp+ BMW meant living with a clutch that was the stereotype "on/off switch" with rough engagement characteristics that made daily-driving a compromise. By incorporating larger disks than the average multi-disk clutch, the UUC design maintains original equipment smooth operation yet easily handles power levels approaching 1,000hp (see material option details below). Larger surface area of a smoother-functioning material is the key to combining the characteristics of high torque capacity with street-friendly operation in this all-new design. Total rotating mass of the complete flywheel and twin clutch package is 25.5lbs, the same total mass as a typical 11.5lb flywheel coupled with a standard clutch or UUC's Stage 2/M5 clutch conversion package. Material guideline based on power output: Twin Organic: 850hp, 640ft-lb applications Twin Feramic: 1000hp, 820ft-lb applications HIGH CLAMPLOAD version of Feramic kit suited for extreme use cars (drag racing, drift, power levels >1,000hp). Increased pedal effort will be felt with high clampload version.

Twin Disk clutch kits are custom built items and are non-returnable.  Please refer to UUC's Terms and Conditions for details.