Valeo 52281208 Solid Flywheel Conversion Kit For BMW 325 Series, not to be used with Motronic Engine Management System, does not include TDC Reference Mark Conversion clutch kit - clutch kit to convert an original dual mass flywheel setup to a solid flywheel replacement setup This kit includes a solid flywheel and eliminates the use of the complex, more expensive dual mass flywheel Premium packaging - anti-rust wrapping around cover, foam insert to secure components High performance G5 clutch facings Globally, 1 in 3 cars and light trucks with a standard transmission use Valeo clutch components