Description The MaxxECU DCT Transmission Harness allows the installation of a BMW M3 DCT 7 speed into any vehicle using a MaxxECU. Harness is fully jacketed and terminated for plug and play operation with the BMW DCT transmission. Lightning fast shifts 7 Gears Automatic or manual modes Works with factory BMW M3 Shifter and Drive logic button Paddle shift compatible BMW DCT Transmission Information
