The Jeep Grand Cherokee 3.0L EcoDiesel DPF & CAT Delete Exhaust Pipe for 2014-2018 is the physical half of your delete: the pipe that replaces the factory Diesel Particulate Filter (DPF) and Catalytic Converter (CAT) in your exhaust system. It's our best-selling Grand Cherokee delete pipe.

It's a bolt-in replacement using OEM-style hangers and clamps that seat in the factory mounting positions, so there's no cutting, welding, or fabrication and no exhaust leaks or vibration. The high-quality T-409 stainless steel is built for long-term durability, and shipping is included. In the box: the delete pipe, the hangers and clamps, and an installation guide. Your factory muffler stays in place.

Compatible with Jeep Grand Cherokee 3.0L models only, across the 2014, 2015, 2016, 2017, and 2018 model years. A compatible delete tune is required to disable regen in the ECM before you install the pipe; the pipe alone won't remove emissions codes. We send a step-by-step guide and have a full-time support staff for install questions.

Orders process within one business day, with standard shipping (included) in 8-10 business days and express in 5-8. Alaska, Hawaii, and some Canadian locations may see additional freight. Exhaust systems and DPF/CAT delete pipes are final sale — verify your year and model before ordering. Call (888) 830-2588 and we'll confirm fitment. Faulty or wrong products get replaced.

For off-road/competition use only.