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Install the DIESELR Cat & DPF Race Pipe on your 2007–2012 Cummins 6.7L. Built tough with stainless steel for airflow, sound, and off-road performance.
Custom fitments
Tell us about your platform, performance goals, and timeline. We’ll map the parts, confirm availability, and send back a detailed quote with next steps.
Custom fitment brief
Outline your vehicle, performance targets, and timeline. The build desk will confirm availability, pricing, and next steps in writing.
Heavy-duty downpipe back exhaust for 6.7L Powerstroke F250/F350. Fits 2011–2026 with tuning. Built with T409 steel, improves airflow and lowers EGTs.
Motor Vehicle Engine Parts
SCT X4 2020–2021 Powerstroke bundle with GDP support pack. Includes tuning files, SOTF, transmission tuning, and required hardware.