The FX350 System uses the Power Plus I Pressure Plate with Clutch Masters New Formula Button disc. This clutch is designed for the street enthusiast or weekend racer who plans to abuse their vehicle on an occasional basis and have a spirited driving style. The FX350 clutch system has a higher holding capacity than a segmented Kevlar lining without compromising the street friendly characteristic Clutch Masters is known for. For year’s enthusiast have had to compromise durability for drivability and vise versa, however with Clutch Masters New Formula button we have closed the gap between these two tradeoffs. PartNumber : cm03010-HDFF Description : FX350 Clutch Kit; Heavy Duty Pressure Plate; Sprung Hub Fiber Tough Lined Disc 1984-1986 BMW 325e Base L6.2693cc Drivetrain::Clutch Kits - Single 1987-1991 BMW 325i Base L6.2494cc Drivetrain::Clutch Kits - Single 1988-1991 BMW 325iX Base L6.2494cc Drivetrain::Clutch Kits - Single 1989-1990 BMW 525i Base L6.2494cc Drivetrain::Clutch Kits - Single 1982-1986 BMW 528e Base L6.2693cc Drivetrain::Clutch Kits - Single 1988-1991 BMW M3 Base L4.2302cc Drivetrain::Clutch Kits - Single