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Dieselr aluminized 4" Cat & DPF race pipes—engineered for strong flow, corrosion resistance, and precision fitment built to perform.
Custom fitment brief
Outline your vehicle, performance targets, and timeline. The build desk will confirm availability, pricing, and next steps in writing.
Dieselr aluminized flex pipe back single for 2019–2024 Ram 2500/3500 6.7L Cummins—engineered flex section, corrosion-resistant steel, built for work.
Dieselr 4" aluminized Cat & DPF/SCR race pipe for 2019–2024 Ram 6.7L Cummins—tested fitment, smooth flow, and durable steel construction.
Dieselr aluminized 3" Cat & DPF race pipes for 2014–2018 Ram 1500 3.0L EcoDiesel—clean fit, better flow, and durable aluminized steel build.
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