Unitronic Oil Tube Kit for DQ500/DQ381 DSG - Audi RS3 / TT RS 2017+A must for RS3 and TTRS customers installing an upgraded LSD or for those looking to upgrade the thin plastic tubes when replacing the mechatronic unit in their DQ500 DQ501 transmissions. Also serves as an upgrade when swapping a TCU or replacing a mechatronic unit in DQ381 transmissions. This billet aluminum stand tube kit from Unitronic replaces the OEM failure prone plastic oil tubes behind the mechatronic unit. Features Benefits CNC machined from