MagnaFlow 17070 Dual Stainless 4 inch DPF-Back Exhaust | 2013–2018 Ram 2500/3500 6.7L Cummins

Key Features:

• Designed specifically for 2013–2018 Ram 2500 and 3500 with 6.7L Cummins diesel engine
• 4-inch mandrel-bent stainless steel tubing for maximum flow and durability
• Dual same-side rear exit with aggressive 5-inch black powder-coated tips
• Single-wall, angle-cut, rolled-edge, intercooled tips for heat dispersion and styling
• DPF-back design retains all factory emissions components
• Moderate exterior sound and mild interior tone—refined enough for daily driving
• CNC robotic manufacturing ensures precise fitment and build consistency
• Easy clamp-on, direct-fit installation—no cutting or welding required
• Backed by MagnaFlow’s limited lifetime construction warranty

Upgrade your Ram’s look and sound with the MagnaFlow Black DPF Series Filter-Back Exhaust System (17070). Built for 2013–2018 Ram 2500 and 3500 trucks with the 6.7L Cummins, this system delivers dyno-proven performance, a deep diesel tone, and bold blacked-out styling in one premium bolt-on package.

Featuring 4-inch mandrel-bent stainless steel tubing, this dual-exit system flows freely to reduce backpressure and lower EGTs—all while staying emissions-compliant. The system exits with dual 5-inch black powder-coated tips behind the passenger-side rear tire, giving your Ram an aggressive stance without requiring modifications.