Description
Overview
The Flowmaster Pro Series Muffler brings proven performance-exhaust engineering to your build, engineered by Flowmaster Inc. to deliver serious flow with a controlled, moderate sound level. Built as a universal-fit muffler for classic muscle car applications and beyond, this Pro Series unit is a flexible foundation for a custom Flowmaster exhaust system. Whether you’re chasing bolder tone or freer-breathing airflow, this Flowmaster muffler is designed to perform where it counts.
According to the Flowmaster exhaust company, the Pro Series mufflers work on all applications ranging from street trucks, diesel pullers and RV pushers to every class of racing on dirt or asphalt. During development, at the dyno and track, the Pro Series consistently delivered performance that is equal to or surpasses open pipe systems, while dramatically reducing sound levels across the RPM range — a rare balance of power and refinement that sets Flowmasters apart.
Key Benefits
Finished in durable high-temperature paint, this Flowmaster exhaust component is built to handle the heat of hard-driven street and track use. Its moderate sound level makes it a smart choice for enthusiasts who want an aggressive presence without an unbearable drone, while its race-proven flow characteristics keep exhaust gases moving to help the engine breathe.
- Pro Series muffler engineered by the Flowmaster company for street and race applications
- Universal fitment gives you flexibility for a custom exhaust build
- Moderate sound level for an assertive yet livable tone
- High-temperature paint finish built to withstand demanding exhaust heat
- Dyno- and track-developed flow said to equal or surpass open-pipe systems
- Ideal for classic muscle car exhaust projects and performance restorations
Options & Configuration
This is a muffler-only offering — exhaust tips are sold separately, so you can pair the Pro Series with the tip style and diameter that best complete your setup. That flexibility lets you tailor the look and finish of your Flowmaster exhaust system to match your vehicle and personal taste, rather than being locked into a single fixed configuration.
Fitment
Designed as a universal-fit muffler, the Pro Series suits a wide range of builds — from classic muscle cars to street trucks, diesel pullers and RV pushers, plus racing on dirt or asphalt. Because fitment is universal, confirm your inlet/outlet requirements and available space before installation to ensure a clean fit for your application.
If you’ve been comparing Flowmaster mufflers and want a race-bred option with real-world manners, the Pro Series delivers the flow-focused performance the brand is known for. It’s a strong companion to the legendary Flowmaster 40 Series and Flowmaster FX lineups, giving you another way to build the exhaust note and airflow your engine deserves. This product carries a California Proposition 65 warning; Emission Code 5.
