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

The aFe Large Bore-HD 4-inch SS Cat-Back Exhaust is a high-performance exhaust system designed for Dodge Ram 2500 and 3500 models from 2004.5 to 2007. Constructed from mandrel-bent 409 stainless steel, this system features a large 4-inch main tubing diameter and a single side exit configuration. It is engineered to deliver increased exhaust flow, resulting in more horsepower and torque, while also reducing exhaust gas temperatures. The system includes a muffler delete pipe, contributing to an aggressive and loud exhaust note. Built for durability and maximum performance, this cat-back exhaust system is dyno-tested by aFe to ensure optimal gains and reliability.

This exhaust system is a direct bolt-on upgrade suitable for 2004.5–2007 Dodge Ram 2500 and 3500 trucks with the specified engine configurations. It is ideal for enthusiasts seeking enhanced sound and performance for street or off-road use. The kit includes all necessary components for installation, providing a straightforward upgrade process. Designed to improve exhaust flow and engine efficiency, this system is perfect for those looking to boost their truck’s power output and achieve a more aggressive exhaust tone.