Description
Overview
The Flowmaster Super 10™ Series Exhaust Muffler is engineered for drivers chasing the loudest, most aggressive sound they can find. Built as a single chamber muffler using patented Delta Flow® technology, this Flowmaster muffler carries over the same performance-focused design found across Flowmaster’s Super series to deliver maximum flow and an unmistakable tone. If you want a car exhaust that announces itself the moment you fire it up, the Super 10 Series muffler is the aggressive centerpiece your build has been waiting for.
Constructed from 16-gauge 409S stainless steel and fully MIG welded, this muffler is designed for serious durability. A high-temperature paint finish helps it stand up to the punishing environment under any exhaust automobile, while the stainless construction keeps it resilient over the long haul. It is finished for a late model muscle car aesthetic and attitude, making it a natural fit for enthusiasts who treat their performance exhaust as seriously as the rest of their driveline.
Sound & Performance
Because this muffler is so aggressive, it is recommended for off-highway use only and is not intended for street-driven vehicles. That single-chamber, Delta Flow® design is what makes it so raw and loud — there is no compromise here. For anyone comparing a Flowmaster muffler against a MagnaFlow muffler or other mufflers on the market, the Super 10 Series stakes out the extreme end of the spectrum for sheer volume and aggression.
Fitment & Configuration
This is a universal-fit muffler with a 2.50″ inlet diameter and a dual outlet location, giving you flexibility when planning your exhaust system or cat back exhaust system layout. It mounts using new hangers (not included), and exhaust tips are sold separately, so you can dial in the exact look you want. Confirm your inlet, outlet, and hanger requirements before installation to ensure a clean integration with your existing exhaust.
- Super 10™ Series single chamber muffler with patented Delta Flow® technology
- 16-gauge 409S stainless steel construction, fully MIG welded for durability
- High-temperature paint finish for lasting protection
- Universal fitment with 2.50″ inlet diameter and dual outlet location
- Aggressive sound level — the loudest in the Super series lineup
- Off-highway use recommended; uses new hangers (not included), exhaust tips sold separately
Whether you’re building out a full performance exhaust or upgrading the muffler on a dedicated off-highway machine, the Flowmaster Super 10 Series delivers uncompromising sound and rugged stainless durability. Shop for exhaust with confidence when you want maximum aggression from your setup. Please note this product carries a California Proposition 65 warning.











