Description
Overview
The Flowmaster Super 50 Series Chambered Muffler is a larger-cased evolution of Flowmaster’s proven 50 Series Delta Flow® design, engineered to deliver a deep, rich exhaust note without the drone. Originally developed for trucks and SUVs, the Super 50 is equally at home under muscle cars and other high-performance builds, making it a versatile choice for drivers who want a refined, mild sound level with real street presence.
What sets the Super 50 apart is its larger case size. That extra internal volume significantly reduces interior resonance, so you get a smooth, mellow tone inside the cabin while the exhaust delivers a full, satisfying voice outside. It’s tuned to add character without the harsh rasp or excessive volume, landing squarely in mild territory for a comfortable daily driving experience.
Built to Last
Durability is baked into the construction. The Super 50 is built from 16-gauge aluminized steel and fully MIG welded for maximum strength, so it can stand up to the heat, vibration, and road miles that come with performance and towing use. A high-temperature paint finish helps protect the case against the elements and the demands of an exhaust environment.
Performance & Sound
Beyond the tone, the Super 50’s Delta Flow chamber design is intended to work with your engine to help deliver mileage and power gains, giving you a muffler that sounds great and works hard. The deep, rich note pairs nicely with the reduced in-cabin resonance, so you enjoy the sound you want on the outside and the calm you want on the inside.
- Larger-case version of the classic 50 Series Delta Flow® muffler
- Deep, rich tone with a mild overall sound level and reduced interior resonance
- 16-gauge aluminized steel construction, fully MIG welded for maximum durability
- High-temperature paint finish for long-lasting protection
- 3.00″ inlet diameter
- Designed for 4/6 cylinder engine applications
Fitment & Installation
This is a universal-fit muffler, giving fabricators and DIY builders flexibility across a wide range of builds. It uses new hangers, which are not included, so plan your mounting hardware accordingly. Exhaust tips are sold separately, letting you finish the system exactly the way you want. With a 3.00″ inlet diameter and an emission code of 5, the Super 50 is a straightforward addition to trucks, SUVs, muscle cars, and other high-performance projects running 4 or 6 cylinder engines.
If you’re after a Flowmaster with more case, a deeper tone, and less cabin drone, the Super 50 Series delivers the balance of sound, strength, and performance that has made the 50 Series lineup a trusted name.






