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Dieselr aluminized downpipe back single—4″ system engineered for smooth flow, secure fit, and long-lasting corrosion-resistant strength.
Custom fitment brief
Outline your vehicle, performance targets, and timeline. The build desk will confirm availability, pricing, and next steps in writing.
Dieselr aluminized turbo back single for 1999–2003 Ford 7.3L Powerstroke — smooth flow, strong fit, and long-lasting steel construction.
Dieselr aluminized turbo back single for 1994–2002 Ram 5.9L Cummins—stronger flow, cooler temps, and corrosion-resistant reliability.
Dieselr aluminized turbo back single for 2003–2004 Ram 5.9L Cummins—improved flow, cooler temps, and corrosion-resistant durability.
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