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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.
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.
Install the DIESELR Cat & DPF Race Pipe on your 6.4L Powerstroke (2008–2010). Built from stainless steel for strength, fitment, and off-road performance.
DIESELR Turbo Back Exhaust for 6.0L Powerstroke (2003–2007). T409 stainless, bolt-on fit. Lowers EGTs and boosts power. For off-road use only.