AFE 49-44085-B LARGE BORE-HD 5" 409 STAINLESS STEEL DPF-BACK EXHAUST SYSTEM FOR 17-19 GM DURAMAX 6.6L

Elevate your GM Diesel Truck's performance with the AFE 49-44085-B Large Bore-HD 5" 409 Stainless Steel DPF-Back Exhaust System, specifically designed for 2017-2019 V8-6.6L engines. This exhaust system delivers a perfect blend of power and efficiency, making your upgrade hassle-free and impactful.

Crafted from 5" mandrel-bent 409 stainless steel, this exhaust system is engineered to enhance airflow, significantly boosting horsepower and torque while reducing exhaust gas temperatures. With smooth transition bends, it minimizes turbulence and ensures optimal performance even under high heat and vibration conditions.

• Material: 5" mandrel-bent 409 stainless steel for durability
• Maximized airflow for increased horsepower and torque
• OE-style bayonet hangers for stable pipe location
• Leak-free seal with high-quality band clamps
• 6" diameter black stainless steel intercooled tip with aFe POWER logo
• Compatible with Crew Cab/Short Bed and Crew Cab/Long Bed configurations
• No CARB EO# required for emission compliance
• Proudly made in the USA at our Corona facility

Get ready for a driving experience that stands out with the AFE Large Bore-HD exhaust system. Enjoy unparalleled quality and performance tailored for your Chevrolet Silverado or GMC Sierra Diesel trucks—because your vehicle deserves the best.