A Cummins DPF & Cat (Catalytic Converter) delete pipe is an aftermarket component used in diesel vehicles equipped with Cummins engines to remove both the Diesel Particulate Filter (DPF) and the Catalytic Converter.
Some vehicle owners choose to remove these components for reasons such as increased performance or fuel efficiency, or to avoid potential maintenance issues.
Nice kit, with out the premium price. A must for power strokes. Comes from over seas. Took about 10 days to receive, with good Communication along the way. Going to consider other offerings from SPELAB.
Good material, good prices,
Only the flanges need to adapt, perfect fit just need modifications in the connection to the pipes, different angle 📐 flange need more than 90 degrees to fit the pipes , other than that is perfect fit in the engine M54, my chassis is E46 thanks for the product