m5x BMW DCT flywheel

M5x/S5x DCT Flywheel

In stock in the USA!


If you are trying to adapt your BMW M50, M52, M54, S50, S52, S54, M42, M44, etc to a 135i/335i or F-Series M3/M4 DCT transmission this is the part for you. No spacer plate needed between the engine and transmission, as these transmissions bolt to the block. Just weld a single boss for the OEM starter to the transmission case and widen the top two holes on the transmission slightly and then they bolt together perfectly. The most tried and true solution on the market. The most popular DCT flywheel by a long shot. 


For install video, click HERE


  • Includes grade 12.9 flywheel bolts and low profile rear main seal replacement bolts
  • Made from billet steel to match the oem starter gear and spline pattern
  • Wieghts 8 lbs 14oz including splined hub
  • Includes detailed instructions