Dieselr Aluminized 4" Cat & DPF Race Pipes | Ford Powerstroke 6.7L Cab & Chassis (2020-2022)

The Dieselr Aluminized Cat & DPF Race Pipes (2020–2022 6.7L Powerstroke Cab & Chassis) deliver true reliability and precise fitment for modern Ford F-450 and F-550 trucks. Built from high-grade aluminized steel, this system improves exhaust flow, reduces EGTs, and maintains structural strength under heavy use. Each pipe is mandrel-bent for unrestricted flow and welded with precision to create a tight, leak-free seal. The aluminized finish resists heat, salt, and corrosion, making it ideal for trucks that see hard miles and all-season duty. Mounts cleanly to OEM hangers with no cutting or fabrication required. Dieselr tests every system on real Powerstroke trucks to guarantee accurate fit and steady performance under load. It’s built for owners who want dependable hardware that just works — simple, strong, and proven. Key Features Aluminized steel construction for durability and corrosion resistance Mandrel bends for consistent exhaust flow Direct OEM hanger fitment for clean installation Tested on real 6.7L Powerstroke trucks