The flagship model of EXEDY clutches, the Carbon Steel Multi Plate Clutch. These Clutches are lightweight, durable and resilient to high heat, contributing to an improvement in lap times.

Bolt on design
Complete bolt-on designs that require no additional parts or modifications.

Warm Up Procedure
Due to the inherent properties of the carbon material, we must specify the proper way to bring the discs up to operating temperature. This Process will heat the discs so they will hold the specified torque rating. The correct method is three, five second slips of the clutch within 30 seconds at low RPM.

High Heat Resistance
Carbon materials are baked at more than 3600 degrees F, which allows the carbon material to dissipate heat far better than conventional metallic material. Heat expansion rate is 1/20th of iron therefore eliminating a change in clutch feel that may happen due to distortion caused by expansion during driving. Carbon material not only has a high heat resistance but also a non-stick characteristic that eliminates disengagement problem.

Light in Weight
The heaviest components of the clutch system are the clutch cover, intermediate plates and flywheel. Semi-Carbon clutches incorporate an improved cover configuration and lightened flywheel also contributing to a reduction in vehicle rotating weight.

Low Inertia Design
The weight of a carbon clutch disc is one third that of a metallic disc. Utilizing a high friction coefficient Hyper Carbon disc which allows for quicker shift response. Low inertia discs allow the transmission to synchronize in a shorter space of time eliminating time loss during shift changing while also reducing the applied load to the synchronizer.

Easy to Handle
By controlling the carbon fibers and baking temperature, the cross layer type carbon material, which is the most appropriate for high revolution strength and high torque transmission, is applied to tuning car clutches. Semi-carbon clutches offer lightweight, high heat resistance and a stable friction coefficient. EXEDY Carbon clutches are tuned so that at a lower temperature, engagement feeling is improved and conversely at high temperatures, engagement is ideal for spirited driving.

Long Life
Semi-Carbon clutches allow double the life when compared to conventional metallic type material, which equates to an improved cost performance thanks to longer overhaul cycles. Full carbon clutches have more wear than metallic however, when used with over-sized pressure plates, the life is identical to metallic.