Flowmaster Super 44 Series Chambered Muffler

2005–2012 Chrysler 300 / 2009–2014 Dodge Challenger / 2006–2010 Dodge Charger / 2005–2008 Dodge Magnum

842448

Overview:

The Flowmaster Super 44 Series Chambered Muffler is engineered for enthusiasts seeking an aggressive exhaust note combined with high-performance flow characteristics. Designed to fit popular muscle and full-size vehicles including the Chrysler 300, Dodge Challenger, Charger, and Magnum from model years 2005 through 2014, this muffler delivers a powerful tone without sacrificing drivability. It is ideal for drivers who want to enhance their vehicle’s exhaust sound and performance while maintaining a durable, street-ready design.

Utilizing Flowmaster’s proven Delta Flow® technology, the Super 44 muffler offers a distinctive deep and rich sound that stands out on the road. This muffler is perfect for those who desire a more aggressive exhaust tone than traditional mufflers provide, making it a popular upgrade for muscle car enthusiasts and street performance builds.

Key Features:

The Flowmaster Super 44 Series Chambered Muffler combines advanced engineering with robust materials to deliver exceptional performance and sound quality. Key features include:

• Delta Flow® technology for optimized exhaust flow and aggressive sound
• 2.25-inch offset inlet and outlet for versatile installation options
• 4-inch muffler case designed for maximum sound and performance balance
• Constructed from 16-gauge 409S stainless steel for corrosion resistance and durability
• Fully MIG welded seams for enhanced strength and longevity
• Chambered design that produces a deep, throaty exhaust note without excessive drone
• Direct fitment for Chrysler 300 (2005–2012), Dodge Challenger (2009–2014), Charger (2006–2010), and Magnum (2005–2008)
• Compatible with stock and aftermarket exhaust systems

Construction & Design:

The Super 44 muffler is crafted from premium 16-gauge 409S stainless steel, providing excellent resistance to rust and corrosion for long-lasting performance. Its chambered design incorporates Flowmaster’s Delta Flow® technology, which strategically directs exhaust gases through a series of chambers to reduce backpressure while enhancing sound quality. The muffler’s 4-inch case size strikes a balance between aggressive tone and street-friendly volume, making it suitable for daily driving and spirited performance.

All welds are completed using MIG welding techniques, ensuring a strong, leak-free seal that withstands the rigors of road use and high exhaust temperatures. The offset inlet and outlet tubes, both measuring 2.25 inches, allow for straightforward integration into existing exhaust setups without extensive modifications.

Performance & Sound

The Flowmaster Super 44 muffler is renowned for delivering one of the most aggressive and powerful street exhaust tones available in a four-inch muffler. Its chambered design produces a rich, deep growl that enhances the muscle car character of your vehicle. This muffler improves exhaust flow, which can contribute to a more responsive throttle feel and a slight performance gain when paired with other supporting modifications.

Unlike straight-through mufflers that can be overly loud or drone-prone, the Super 44 offers a refined balance of volume and tone, making it suitable for daily driving while still providing an unmistakable aggressive exhaust note when accelerating.

Installation & Fitment:

The Flowmaster Super 44 Series Chambered Muffler is designed as a direct fit replacement for the specified Chrysler and Dodge models, ensuring a straightforward installation process. Its 2.25-inch offset inlet and outlet tubes match common exhaust pipe diameters on these vehicles, allowing for bolt-on or clamp-on installation with minimal modifications.

Installation typically requires basic hand tools and can be completed by experienced DIYers or professional installers. No custom fabrication is generally necessary, making it an accessible upgrade for enthusiasts looking to enhance their exhaust system’s sound and performance.

What's Included:

• Flowmaster Super 44 Series Chambered Muffler (Part #842448)
• Pre-welded inlet and outlet pipes for easy installation
• Installation instructions (where applicable)

Ideal For:

This muffler is ideal for muscle car owners and performance enthusiasts who want to upgrade their exhaust system with a durable, aggressive-sounding muffler that enhances both tone and flow. It suits drivers who prioritize a deep, powerful exhaust note without excessive drone, and those who want a reliable, long-lasting component built to withstand daily driving conditions.

Perfect for:

• Chrysler 300 owners (2005–2012) seeking a more aggressive exhaust sound
• Dodge Challenger drivers (2009–2014) looking to enhance muscle car tone
• Dodge Charger enthusiasts (2006–2010) wanting improved exhaust performance
• Dodge Magnum owners (2005–2008) upgrading their factory muffler

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.