Dieselr Aluminized 4" Cat & DPF Race Pipe | Ford 6.4L F250/F350/F450/F550 Powerstroke (2008-2010)

The Dieselr Aluminized 4" Cat & DPF Race Pipe (2008–2010 6.4L Powerstroke) is designed for Ford F-250, F-350, F-450 and F-550 owners who want dependable flow and long-term reliability. Built from heavy-gauge 4-inch aluminized steel, this system provides smoother exhaust flow, reduced EGTs, and consistent performance for both work and competition use.

Each pipe features precision mandrel bends and welded flanges for a factory-grade fit and leak-free seal. The aluminized finish resists rust, corrosion, and road salt—ideal for fleets and high-mileage Powerstrokes that run year-round. Installation is straightforward thanks to OEM hanger compatibility and tight alignment from front to rear.

Dieselr products are tested on real trucks to ensure fit and function in demanding conditions. This race pipe delivers exactly what serious Ford owners expect—strong steel, clean fit, and real-world performance without compromise.

Key Features

• 4" aluminized steel construction for strength and longevity
• Mandrel-bent design for smooth exhaust flow
• OEM hanger fit for simple installation
• Heat- and corrosion-resistant finish