Description
Overview
The Flowmaster Super 44 Series muffler brings serious attitude to your exhaust system, delivering the most aggressive, highest-performing street tone Flowmaster has ever engineered into a four-inch case. Built around the proven Delta Flow® technology found in the larger Super 40 mufflers, this Super 44 muffler produces a rich, powerful sound that announces your build before it ever comes into view. If you’re ready to shop for exhaust that combines a deep, race-inspired note with genuine street manners, this magnaflow-rival Flowmaster muffler is engineered to perform.
Whether you’re upgrading a daily driver or finishing a weekend project, this performance exhaust component is designed to be the heart of an aggressive-sounding car exhaust. As a universal-fit muffler, it opens the door to countless custom applications across Chevrolet, Dodge, Ford, Jeep and more, making it a versatile foundation for the exhaust system you’re building.
Key Benefits
Flowmaster’s Super 44 is constructed of 16-gauge 409S stainless steel and fully MIG welded for maximum durability, so it stands up to heat, road abuse and years of hard driving. The high-temperature paint finish helps protect the body against the extreme conditions found under any exhaust automobile setup. With a compact four-inch case and a 9.50-inch body width, it packs a powerful punch into a manageable footprint that fits a wide range of chassis.
- Super 44 Series muffler with Delta Flow® technology for a rich, powerful, aggressive tone
- 16-gauge 409S stainless steel construction, fully MIG welded for maximum durability
- 2.50-inch inlet diameter with a 9.50-inch body width in a compact four-inch case
- High-temperature paint finish built to handle demanding under-vehicle conditions
- Universal fitment ideal for late-model muscle car builds and custom applications
- Aggressive sound level tuned for street performance
Options & Configuration
This is a universal muffler designed to integrate into your custom exhaust build. It uses new hangers, which are not included, giving you the flexibility to mount it exactly where your application requires. Exhaust tips are sold separately, so you can tailor the finished look of your car exhaust to match your personal style and your cat back exhaust system layout. Choose the setup that best complements your project, whether you’re assembling a full catback exhaust or replacing a worn mufflers section.
Fitment
Engineered for late-model muscle car applications, the Super 44 features a universal design and a 2.50-inch inlet diameter. Because it’s a universal-fit muffler, professional installation and proper measurement are recommended to ensure a clean fit within your exhaust system. Please note this product carries a California Proposition 65 warning and an emission code of 5. Bring the unmistakable Flowmaster growl to your build with a muffler engineered for aggressive performance.










