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aFe Large Bore HD 5-Inch DPF-Back Exhaust System for GM Duramax 6.6L L5P

Enhance the performance and sound of your 2017-2019 GM 2500/3500 HD truck equipped with the 6.6L Duramax L5P engine with this aFe Large Bore HD DPF-Back exhaust system. Engineered for optimal flow and durability, this system is crafted from 5-inch, mandrel-bent 409 stainless steel tubing, ensuring maximum exhaust gas velocity and reduced EGTs. The smooth transition bends minimize turbulence, leading to noticeable gains in horsepower and torque.

Key Features:

• Material: Constructed from high-quality 409 stainless steel for superior corrosion resistance and longevity.
• Tubing Diameter: 5-inch diameter, mandrel-bent tubing ensures unrestricted exhaust flow.
• Tip: Includes a stylish 6-inch diameter, black, stainless steel slash-cut tip with an intercooler design for an aggressive look.
• Installation: Designed for a direct fit using factory mounting locations and OE-style bayonet hangers, providing stability and hassle-free installation.
• Seal: High-quality band clamps ensure a leak-free seal for optimal performance.

This aFe exhaust system not only improves performance but also delivers a deep, satisfying exhaust note. Experience the difference in power, sound, and durability. Get your aFe Large Bore HD DPF-Back exhaust today at GGCRACING.