Capacity The Clutch Masters 02-05 Audi A4 1.8T B6 850 Series Race Clutch w/Steel Flywheel is designed to provide superior performance and maximum torque capacity for your vehicle. It features a heavy-duty steel flywheel for increased strength and durability, as well as a 850 series race clutch for improved shifting and power transfer. This clutch is rated to handle up to 800ft/lbs of torque, making it perfect for racing and high-performance applications. It is also engineered for easy installation and includes all necessary hardware.