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40 Cal 4" Downpipe Back Exhaust System for 2019 to 2022 Ram Cummins 6.7L

This stainless steel Downpipe Back Exhaust System is expertly designed to remove the catalytic converter, SCR, and DPF filter for off-road use. Starting behind the factory downpipe and extending to the rear, it offers a comprehensive exhaust upgrade for your diesel truck.

 

*Will not fit 2500 models with Air-Ride equipped. Will not fit Cab & Chassis trucks.

 

*Off-road use only. Custom tuning is required*

Ram Cummins 6.7L - 40 Cal 4" Downpipe Back Exhaust System (2019-2022)

    • 2019, 2020, 2021, & 2022 Dodge Ram 2500 / 3500 with a 6.7L Cummins engine.
       
    • Will not fit 2500 models with Air-Ride equipped.
       
    • Will not fit Cab & Chassis trucks. 
    • Available in both 4" and 5" stainless steel
    • No bungs for a smooth, uninterrupted flow
    • OE style hangers for easy installation
    • Ideal for competition and off-road applications
    • Lower EGTs, and improved overall flow
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