Description
Overview
The Flowmaster Super 50 Series Exhaust Muffler is engineered for late-model muscle car owners who want a deep, rich tone without unwanted cabin drone. As a larger version of Flowmaster’s proven 50 Series Delta Flow® design, this muffler was originally developed for trucks and SUVs, yet it translates perfectly to muscle car and high-performance builds. If you’re ready to shop for exhaust that balances refined sound with real-world gains, this Flowmaster muffler delivers a mild sound level that stays civilized on the street while adding character to your car exhaust.
The oversized case is the heart of this performance exhaust component. That larger volume significantly reduces interior resonance, giving you a quieter, more composed interior even as the exhaust note deepens outside the vehicle. Flowmaster also cites mileage and power gains from the Super 50’s Delta Flow technology, making it a smart upgrade for anyone building a complete exhaust system around a serious mufflers strategy.
Built To Last
Durability is baked into every seam. The Super 50 muffler is constructed of 16-gauge 409S stainless steel and fully MIG welded for maximum strength and longevity against heat, road spray, and years of use. A high-temperature paint finish adds an extra layer of protection so the exterior holds up under demanding conditions. Whether it anchors a catback exhaust plan or replaces a tired factory unit, this Flowmaster muffler is built for the long haul.
Configuration & Fitment
This muffler features a 3.00-inch inlet diameter and a dual outlet location, giving you flexibility when routing a cat back exhaust system or a dual-outlet setup on your exhaust automobile. It is designed for late-model muscle car applications and carries an emission code of 5. Please note the muffler uses new hangers, which are not included, and exhaust tips are sold separately so you can tailor the finished look to your build.
Why Flowmaster Super 50
When you compare a Flowmaster muffler against other magnaflow mufflers and general aftermarket options, the Super 50 stands out for its combination of a mild, deep tone and drone-reducing case volume. It’s an excellent centerpiece for a performance exhaust or a full cat back muffler system, pairing rugged stainless construction with the refined sound muscle car enthusiasts want.
- Super 50 Series Delta Flow® design for a deep, rich tone
- 16-gauge 409S stainless steel, fully MIG welded
- 3.00-inch inlet with dual outlet location
- Larger case reduces interior resonance and drone
- Mild sound level suited to late-model muscle cars
- High-temperature paint finish for added protection
Warning: This product carries a California Proposition 65 warning.







