AFE 49-44041-P LARGE BORE-HD 5" 409 STAINLESS STEEL DPF-BACK EXHAUST SYSTEM FOR 11-16 GM 6.6L DURAMAX

Enhance the performance and sound of your 2011-2016 GM Diesel Trucks with the AFE 49-44041-P Large Bore-HD 5 IN 409 Stainless Steel DPF-Back Exhaust System tailored specifically for LML V8-6.6L engines. Crafted from durable 5" mandrel-bent 409 stainless steel tubing, this exhaust system offers a perfect blend of quality, fit, and value.

Designed for a straightforward installation, the system utilizes factory mounting locations, ensuring stability with OE-style bayonet hangers that hold the pipe securely even under extreme conditions. Enjoy a leak-free seal with high-quality flange and band clamps that create a reliable 360-degree sealing surface.

Experience improved flow and performance thanks to the smooth transition bends of the mandrel-bent tubing. Lower turbulence translates to increased horsepower, torque, and reduced EGT's, offering both enhanced engine efficiency and a pleasing exhaust note.

The visually appealing 6" polished 304 stainless steel tip, complete with a laser-cut aFe power badge, brings a touch of elegance to your truck’s rear. The slash-cut design includes a drain port to prevent rust and corrosion, ensuring a long-lasting finish.

Please note that this exhaust system is not compatible with 2016 3500HD models equipped with NOX Sensor. Rest assured, this product does not require a CARB EO#, ensuring compliance with emissions standards.

All aFe exhaust systems are proudly engineered and manufactured in the USA at our Corona, California facility. Compatible with a range of GM Diesel Trucks, including Chevrolet Silverado and GMC Sierra models, this Large Bore-HD DPF-Back Exhaust System is a premium choice for Duramax enthusiasts seeking performance and quality.