aFe LARGE Bore HD Exhausts Cat-Back SS-409 EXH CB Dodge Diesel Trucks 04.5-07 L6-5.9L (td)

The aFe Large Bore-HD 4-inch 409 stainless steel cat-back exhaust system is designed to enhance the performance and sound of Dodge models from 2004.5 to 2007. Constructed from aluminized steel with mandrel-bent tubing, this system features a large 4-inch main diameter and a single side exit configuration. It is engineered to increase exhaust flow, resulting in more horsepower and torque, while also reducing exhaust gas temperatures. The aggressive and loud exhaust tone provides a more spirited driving experience, making it suitable for enthusiasts seeking both performance gains and a bold sound profile. Each system is dyno-tested by aFe to ensure maximum performance gains and durability.

This cat-back exhaust is a direct bolt-on upgrade for compatible Dodge vehicles within the specified years, offering an easy installation process. It is intended for street and performance use, providing a significant upgrade over stock exhaust systems. The kit includes the necessary components for installation, with no additional modifications required. Designed to improve exhaust flow and sound, this system is ideal for drivers looking to boost their vehicle’s performance and auditory presence on the road or track.