2011-2018 Cummins Exhaust - Turbo Back System (Cab & Chassis)

Quality Downpipe back exhaust systems available in 4" or 5", made of aluminized steel or stainless steel. Mufflers are also available for these systems for those that dont want it too loud on the freeway. Just like all of Flo-Pro's Exhaust kits, it will come with all the required clamps, pre-weld contour bent hangers, and stronger flanges to help you cruise through the installation process. This system not only sounds great but will improve torque, throttle response, and fuel mileage in your 6.7L.

*Use for Off Road ONLY, Closed Circuit Racing, CA Tuning is not responsible for use of this product. Upon Purchasing you are accepting ALL responsibility*