The aFe Large Bore HD 4-inch dual DPF-Back exhaust system is designed specifically for 2016-2017 GM Duramax LML diesel trucks. Constructed from 4-inch mandrel-bent 409 stainless steel tubing, this exhaust enhances exhaust flow and performance while maintaining durability and corrosion resistance. The system features high-quality band clamps and OE-style bayonet hangers for secure mounting. It utilizes all factory mounting locations and includes a bolt-on bracket supporting the driver side tailpipe, ensuring a straightforward installation process with no modifications required. This exhaust system not only improves exhaust efficiency but also provides a deep, aggressive sound, making it suitable for enthusiasts seeking performance upgrades.
Designed for 2016-2017 GM Duramax LML diesel trucks, this dual DPF-Back exhaust system is a direct bolt-on replacement that fits seamlessly with the factory setup. It is ideal for improving exhaust flow, sound, and overall engine performance on diesel applications. The kit includes all necessary hardware for installation, ensuring a hassle-free upgrade for street-driven or performance-oriented trucks. Compatible with the factory exhaust mounting points, this system is perfect for owners looking to enhance their vehicle’s sound and efficiency without extensive modifications. It is suited for daily driving, towing, or off-road use, delivering a durable and high-performance exhaust solution.
