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Dodge Cab & Chassis race pipe for 2013–2023 6.7L Cummins trucks. Built by DIESELR for competition use and maximum exhaust flow.
Custom fitment brief
Outline your vehicle, performance targets, and timeline. The build desk will confirm availability, pricing, and next steps in writing.
Cat & DPF race pipe for 2020–2025 Duramax 3.0L GM 1500. Stainless steel, mandrel-bent, off-road only. Boosts power, lowers EGTs, and fits stock muffler.
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
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