CNC cut upper downpipe or turbo outlet v-band flange for LLY, LBZ, LMM, & LML engines.
Great for making your own downpipe or charge pipe for compound turbos.
Accepts 3" or 3.5" OD Tube
Clamps to the turbo outlet on 2004.5-2016 6.6l LLY, LBZ, LMM & LML Duramax engines.