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 you are good to go. 


  • 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