AFE ATLAS 4-Inch DPF-Back Dual Exhaust System with Polished Tips; Side Exit (11-16 6.6L Duramax Silverado 2500 HD)Find parts that fit my vehicle

Robust Performance. The AFE ATLAS 4-Inch DPF-Back Dual Exhaust System with Polished Tips; Side Exit is engineered for both durability and performance. Crafted from 4-inch mandrel-bent aluminized steel, this system ensures smooth exhaust flow and long-term resilience against corrosion and wear. The polished stainless steel tips, adorned with laser-cut aFe Power badges, add a premium and distinctive finish.

Optimized Flow. The use of 4-inch mandrel-bent aluminized steel tubing in the AFE ATLAS DPF-Back Exhaust System is critical for maximizing exhaust flow. Unlike crush-bent pipes, mandrel bending maintains a consistent diameter throughout the bends, which minimizes backpressure and turbulence, thus enhancing overall engine efficiency and power output.

Better Efficiency. This AFE ATLAS exhaust system offers significant performance benefits through its free-flowing design. By effectively reducing backpressure and exhaust gas temperatures (EGTs), it helps to improve throttle response and boost overall engine efficiency. This results in a more dynamic driving experience and potentially better fuel economy.

Premium Aesthetics. The AFE ATLAS 4-Inch DPF-Back Dual Exhaust System features striking polished stainless steel tips that exit from the side of the vehicle. These tips not only provide a premium, high-luster finish but also bear laser-cut aFe Power badges, signaling quality and performance. The side exit design contributes to a unique and aggressive visual stance for your vehicle.

Installation. Putting this AFE ATLAS 4-Inch DPF-Back Dual Exhaust System with Polished Tips; Side Exit on your 6.6L Duramax Silverado 2500 HD takes 1 hour to install.

Warranty. There is a 2-year limited warranty on this product.

Application. The AFE ATLAS 4-Inch DPF-Back Dual Exhaust System with Polished Tips; Side Exit fits 2011-2016 6.6L Duramax Silverado 2500 HD models.

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