Exedy-STI Carbon Twin Plate Clutch  E-mail this product to a friend previous | up | next  Exedy-STI Carbon Twin Plate Clutch   The Flagship Model of Exedy Racing Clutches; the Carbon Steel Multiplate Clutches.  The clutches are light in weight, durable and resilient to high heat, contributing to an improvement in track times.   Full carbon clutches encompass lightweight, high heat resistance and a stable friction coefficient.  Semi carbon clutches incorporate all features of carbon material, with the friction coefficient being affected by temperature.  Exedy carbon clutches are tuned so that at a lower temperature, engagement feeling is improved and conversely at higher temperatures engagement is ideal for sporty driving.  In any type of driving, the carbon clutches offer excellent operational feel.   The correct method for heating up an Exedy Carbon Clutch is three, five second “slips” of the clutch within 30 seconds.  This process may seem excessive, but is necessary when producing such high power levels.   The weight of a carbon clutch disc is one third that of a metallic disc.  Utilizing a high friction coefficient Hyper Carbon Disc, Exedy is able to reduce the disc diameter reducing inertia, enabling quick shift response.   Engine Code:  EJ25T Diameter:  200 mm Clamp Load:  2426 Lb.   This is a special order item.  Please call to check availability. SKU: FM022SBMC Weight: 50.00 Regular Price: $3,349.79  On Sale For: $2,679.80  Quantity: