2019-2024 Cummins 6.7L 4" Flex Pipe Back Single No Muffler (411029 / 412029) 2018 We have designed our MDS

We have designed our MDS delete kits to be an all inclusive parts package that will remove MDS from your Hemi engine using high quality parts for supreme reliability

a PPE Down Pipe and/or PPE OEM Up-Pipes

engine will get oil pressure much faster than if the oil is changed at the same time

155# Cummins 12valve springs

Radiused Cutter: Always recommended for precise groove formation and the best gasket-to-wire contact

2019-2024 Cummins 6.7L 4" Flex Pipe Back Single No Muffler (411029 / 412029) 2018 We have designed our MDS2019 2024 Cummins 6. 7L 4" Flex Pipe Back Single No Muffler (411029 412029) Constructed out of 16 gauge aluminized steel or T409 Stainless, this exhaust system is designed to simplify installation with included clamps, preweld contour bends and improved flanges. Enjoy a noticeable boost in performance, lowered EGTs and amplified air flow with this Flo~Pro system. For powerhouse performance, Flo~Pro delivers horsepower you can hear!