Diamond Eye 5" Cat-Back Exhaust System Kit Fits 2004.5–2007.5 Dodge Ram 2500/3500 5.9L Cummins

Upgrade your Dodge Ram’s performance and sound with this high-quality Diamond Eye 5" Cat-Back Exhaust System. Designed specifically for the 2004.5–2007.5 Dodge Ram 2500 and 3500 models equipped with the 5.9L Cummins diesel engine, this exhaust system delivers improved airflow, increased horsepower, and a deeper, more aggressive exhaust tone.

Constructed from durable aluminized steel, this Diamond Eye Exhaust Kit is engineered to withstand the toughest conditions while providing years of reliable performance. The system replaces your factory muffler and tailpipe with a high-flow 5-inch diameter setup that enhances turbo efficiency and reduces exhaust gas temperatures. This results in better throttle response and overall engine performance for both towing and everyday driving.

Product Details:

• Manufacturer: Diamond Eye Performance
• Type: 5" Cat-Back Exhaust System
• Configuration: Single Exit
• Muffler: Muffler Replacement Pipe (Straight Pipe)
• Material: Heavy-Duty Aluminized Steel
• Diameter: 5 Inches
• Finish: Raw Aluminized
• Installation: Direct Bolt-On – No Cutting or Welding Required
• Made in the USA

Key Features & Benefits:

• Increases exhaust flow for improved horsepower and torque
• Provides a deep, aggressive exhaust tone under acceleration
• Reduces backpressure for enhanced turbo response
• Durable aluminized construction resists corrosion and rust
• Designed to fit all cab and bed configurations
• Engineered specifically for the 5.9L Cummins turbo diesel engine
• Backed by Diamond Eye’s reputation for quality and performance

Technical Information:

• Part Type: Exhaust System Kit
• System Type: Cat-Back
• Diameter: 5"
• Configuration: Single Exit
• Material: Aluminized Steel
• Application: 2004.5–2007.5 Dodge Ram 2500 & 3500 5.9L Cummins
• Fitment: All Cab and Bed Lengths
• Sound Level: Moderate to Aggressive

Why Choose Diamond Eye?

Diamond Eye Performance has been manufacturing premium exhaust systems in the USA for over two decades. Their exhaust kits are known for precision fitment, smooth bends, and excellent craftsmanship. Each system is dyno-tested to ensure maximum performance gains and long-term reliability. Whether you’re towing heavy loads or just want that classic Cummins rumble, this 5" exhaust system is built to perform.

Fitment:

• 2004.5–2007.5 Dodge Ram 2500 5.9L Cummins

• 2004.5–2007.5 Dodge Ram 3500 5.9L Cummins

Fitment guaranteed for stock-equipped vehicles only.