Flowmaster 40 Series Delta Flow Chambered Muffler

1994–1996 Dodge Ram 2500 / Ram 3500

943041

Overview:

The Flowmaster 40 Series Delta Flow Chambered Muffler is engineered specifically for the 1994 to 1996 Dodge Ram 2500 and Ram 3500 models. Designed for truck enthusiasts seeking a balance between aggressive exhaust tone and reduced interior resonance, this muffler delivers a refined sound profile without sacrificing performance. It is ideal for those who want to enhance their truck’s exhaust note while maintaining a comfortable driving experience inside the cabin.

Incorporating Flowmaster’s proprietary Delta Flow® technology, this muffler offers improved scavenging for better exhaust flow and engine efficiency. Whether you’re upgrading your stock exhaust or replacing a worn-out muffler, the 40 Series Delta Flow muffler provides a durable, high-quality solution tailored to your heavy-duty Dodge Ram.

Key Features:

Flowmaster’s 40 Series Delta Flow Chambered Muffler combines innovative design with robust construction to deliver reliable performance and sound quality. Key features include:

• Delta Flow® technology with dual chamber design for enhanced exhaust scavenging
• 3.00-inch offset inlet and 3.00-inch center outlet for precise fitment and optimal flow
• Aggressive exterior sound with a milder interior tone to reduce cabin resonance
• Constructed from 16 gauge aluminized steel for corrosion resistance and longevity
• Fully MIG welded seams for maximum durability and leak-free performance
• Designed specifically for 1994–1996 Dodge Ram 2500 and Ram 3500 trucks
• Improves exhaust flow without excessive drone or harshness inside the vehicle
• Compatible with stock and aftermarket exhaust systems requiring a 3.00-inch inlet/outlet

Construction & Design:

The Flowmaster 40 Series muffler is built with 16 gauge aluminized steel, providing excellent resistance to rust and corrosion, which is essential for trucks exposed to harsh weather and road conditions. The muffler’s chambers are precision-engineered and fully MIG welded, ensuring structural integrity and a long service life.

The unique Delta Flow® design features internal deflectors that create increased exhaust scavenging. This design not only enhances performance by improving exhaust gas evacuation but also reduces interior sound resonance, delivering a more pleasant driving experience without compromising the aggressive exterior tone that Flowmaster is known for.

Performance & Sound

This muffler is designed to produce an aggressive, throaty exhaust note that enhances the presence of your Dodge Ram without overwhelming cabin comfort. The two-chamber Delta Flow design reduces interior drone and resonance, making it suitable for daily driving as well as spirited performance use. By improving exhaust flow efficiency, it can contribute to smoother engine operation and potentially better throttle response.

Installation & Fitment:

The Flowmaster 40 Series Delta Flow Chambered Muffler is a direct fit replacement for 1994–1996 Dodge Ram 2500 and Ram 3500 models. Its 3.00-inch offset inlet and 3.00-inch center outlet ensure compatibility with factory exhaust piping and many aftermarket systems. Installation typically requires standard exhaust tools and welding or clamping, depending on your existing setup. No major modifications are usually necessary, making it a straightforward upgrade for experienced installers or professional shops.

What's Included:

• Flowmaster 40 Series Delta Flow Chambered Muffler (Model FM40SRS OFF/CEN 3.00)
• Installation instructions (where applicable)

Ideal For:

This muffler is perfect for Dodge Ram 2500 and Ram 3500 owners from 1994 to 1996 who want to upgrade their exhaust system for a more aggressive sound and improved performance without excessive interior noise. It suits truck enthusiasts who use their vehicles for daily driving, towing, or light performance applications and desire a durable, high-quality muffler that balances tone and comfort.

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.