This Aeroturbine 4040L cat-back stainless steel exhaust kit, features a 409L SS off-set pipe with three plated clamps and support hanger.
This kit fits 2004.5-2007 Dodge 5.9L Cummins Diesel with 4" exhaust CCSB and CCLB models.
The Aeroturbine with resonator is mounted directly on the factory cat outlet and the off-set pipe is trimmed to fit and makes up for the elevation change to connect to the factory tail pipe.
Easy to install, improves performance, sounds great and will help eliminate in cab drone with a deep rich sound.

Also works on Mega-Cab trucks.