Flowmaster 70 Series Chambered Muffler

1992–2005 Dodge Dakota, Durango, Ram 1500, Ram 2500, Ram 3500

52572

Overview:

The Flowmaster 70 Series Chambered Muffler is engineered to deliver a balanced combination of performance, sound control, and durability for a variety of Dodge trucks and SUVs. Designed specifically for Dodge Dakota (1992–2003), Dodge Durango (1998–2003), and Dodge Ram 1500 (1994–2005), Ram 2500 (1994–2002), and Ram 3500 (1994–2002) models, this muffler is an ideal upgrade for enthusiasts seeking improved exhaust flow without excessive noise. It offers a mild, refined sound that enhances the driving experience while maintaining a comfortable cabin environment.

Perfect for trucks, SUVs, RVs, tow vehicles, and high-performance street cars where space permits, the 70 Series muffler combines Flowmaster’s proprietary Delta Flow® technology with an enlarged case design to optimize exhaust flow and sound attenuation. This muffler is a reliable choice for drivers who want to improve power and fuel efficiency while enjoying a controlled exhaust tone.

Key Features:

The Flowmaster 70 Series Chambered Muffler incorporates advanced engineering and quality materials to deliver dependable performance and sound control. Key features include:

• Delta Flow® technology for enhanced exhaust flow and sound management
• 2.50-inch center inlet and 2.50-inch offset outlet for versatile fitment
• Chambered design that produces a mild, deep exhaust tone without excessive drone
• Enlarged case for improved sound control and increased power potential
• Constructed from 16-gauge aluminized steel for corrosion resistance and durability
• Fully MIG welded seams for maximum strength and leak prevention
• Designed to fit a wide range of Dodge trucks and SUVs from the 1990s and early 2000s
• Compatible with stock and aftermarket exhaust systems where space allows

Construction & Design:

The Flowmaster 70 Series muffler is built with high-quality 16-gauge aluminized steel, providing excellent resistance to rust and corrosion for long-lasting performance. The muffler’s case is fully MIG welded, ensuring structural integrity and preventing exhaust leaks under demanding conditions. Its chambered internal design utilizes Flowmaster’s Delta Flow® technology, which carefully directs exhaust gases through a series of chambers to reduce noise while maintaining optimal flow.

The enlarged case size not only improves sound attenuation but also contributes to increased horsepower and torque by minimizing backpressure. The 2.50-inch center inlet and offset outlet configuration allows for flexible installation options on a variety of Dodge truck and SUV exhaust setups.

Performance & Sound

The 70 Series muffler is engineered to provide a mild, deep exhaust note that enhances the vehicle’s presence without overwhelming cabin comfort. Its chambered design effectively reduces drone and harshness, making it suitable for daily driving and towing applications. By improving exhaust flow, this muffler can contribute to better throttle response and potential gains in fuel efficiency and power output.

Installation & Fitment:

This muffler is designed for direct fitment on Dodge Dakota (1992–2003), Dodge Durango (1998–2003), and Dodge Ram 1500 (1994–2005), Ram 2500 (1994–2002), and Ram 3500 (1994–2002) models. Installation typically involves standard exhaust system replacement procedures and may require basic tools and mechanical knowledge. The 2.50-inch inlet and outlet sizes accommodate common exhaust piping diameters, facilitating straightforward integration with existing or aftermarket exhaust components.

No major modifications are usually necessary, but professional installation is recommended to ensure proper fitment and optimal performance.

What's Included:

• Flowmaster 70 Series Chambered Muffler (Part #52572)
• Installation hardware is not included and may be required separately

Ideal For:

This muffler is ideal for Dodge truck and SUV owners who want a durable, mild-sounding exhaust upgrade that balances performance and noise control. It suits daily drivers, tow vehicle operators, and enthusiasts seeking improved exhaust flow and a refined tone without excessive volume. The 70 Series is also a great choice for those who want a reliable muffler built to withstand the rigors of heavy-duty use and varied driving conditions.

Flowmaster is an iconic exhaust brand famous for signature exhaust tone and performance mufflers, as well as complete axle-back and cat-back systems. Built for muscle cars, trucks, and performance builds, Flowmaster systems are designed to improve flow and deliver the sound character enthusiasts chase.