Magnaflow Black Series 5" DPF Back Exhaust 24-25 GM 6.6L Duramax L5P

Looking to give your 2024-2025 Duramax L5P a little more attitude and a whole lot more performance? The MagnaFlow Black Series 5" DPF-Back Exhaust Kit delivers exactly that.

A deep, aggressive sound outside, mild tone inside, and dyno-proven flow that helps your truck breathe better under load. This premium filter-back system features mandrel-bent 5-inch stainless steel piping for smooth, unrestricted flow, finished off with a stealthy black powder-coated tip, a 6-inch, single-wall, angle-cut that exits behind the rear tire. Whether you're towing, daily driving, or just want to let your diesel sing a little louder, this kit hits the sweet spot with its moderate exterior sound and no-drone interior tone. Built for easy, direct-fit installation, the kit bolts right up to your factory DPF system, no cutting, welding, or headaches required. And because it's CNC-manufactured with robotic precision, you get consistent fit, finish, and lasting durability. The stainless steel construction means you don’t have to worry about rust, even in harsh conditions.

If you’re after clean looks, deeper sound, and better flow without crossing emissions lines, the MagnaFlow Black Series 5" DPF-Back kit is a solid choice to wake up your truck.