The 3" Stainless Steel Downpipe for your 2004.5-2010 GM 6.6L Duramax allows you to remove your crushed oval stock downpipe and replace it with a long lasting 304 stainless steel down pipe. Spiral wrapped with titanium woven thread for superior heat that's held in place with stainless steel clamps.
Features:

•3" Mandrel-Bent

•CARB E.O. D-701-4

•Titanium Woven Heat-Wrap

•304 Stainless Steel Construction



V-Band clamps not included sold separately GM# 11611439 Down Pipe to Exhaust, GM# 97376379 Turbo charger to Intake