When swapping a Honda K engine into your project, the options for transmissions to go along with it seem to be never ending these days. Here's another one for ya. The BMW DCT transmission is a spectacular piece of engineering, allowing you to shift gears in a scant 50 milliseconds (the average driver can shift gears around 1 second on a typical H-pattern gearbox). This adapter plate and accompanying flywheel will allow you to bolt up the DCT transmission found behind the 6-cylinder BMW engine to your K20/K24 engine.