Clutch Masters FX725 Twin D&S 725 Race Clutch Kit w/ Hydraulic Slave | Audi A3 (17375-TD7R-XH)Twin Disc 725 Race Clutch Kit w Hydraulic Slave Cylinder by Clutch Masters Clutch Masters is proud to introduce the finest and most economical multi plate clutch systems available for today's high performance vehicles, the 725 Series. Clutch Masters Twin Disc systems are pure racing technology that also works well in high performance street applications that will be used on the street on rare occasions. They are designed to hold tremendous horsepower