SINGLE MASS STEEL FLYWHEEL for B5 S4, C5 A6 2.7TT.

SouthBend DXD Flywheels are made from low carbon, hot rolled steel that is highly resistant to warping and perfectly suited for the friction materials mated to them. Single mount CNC machining guarantees precise tolerances and perfect balance, exceeding O.E. specifications. Extensive field-testing has been done to determine the proper weight for each specific vehicle and to ensure smooth operation, safety and durability under extreme operating conditions. They are SFI approved.