The Dual Port features a split operation between recirculating and venting to atmosphere

The 200mm Race Clutch Kits consist of a Billet Flywheel

E88 M and nonM

Suitable for most BMW's fitted with the N55 Straight 6 Turbo or S63 V8 Twin Turbo engines

Clutch Kit - Xtreme Outback Heavy Duty Cushioned Ceramic Incl Flywheel 1110Nm KFD28502-1CX SL-03 The Dual Port features aXtreme Outback Extra Heavy duty cushioned ceramic kit 1CX Recommended for: Motorsport Applications Xtreme Outback Ceramic upgrades have been designed to offer the ultimate in heat capacity for single plate upgrades and are designed specifically for motorsport applications such as endurance rally events and time trials. Available in Sprung Ceramic and Cushioned Ceramic, there are a wide variety of options to choose from depending on the vehicle use.