New attitude and proven quality team up in the latest line from Flowmaster, the Flowmaster FlowFX straight-through performance mufflers and exhaust systems.

Iconic brand brings advanced exhaust power and performance to modern truck owners Flowmaster, part of the Holley Performance Brands (NYSE: HLLY) portfolio, today announced the launch of the Flowmaster ...

Flowmaster mufflers rely on reflective baffles that create destructive interference at the most annoying drone frequencies—a tactic that cuts sound output, but that leaves significant sound ...

Is a Magnaflow or a Flowmaster muffler the best? We dig deep into the question and get some help from an Engine Masters $40 Muffler Dyno Test.

Flowmaster's FlowFX axle-back starts at $749.97 for the LT1-equipped 2016+ Camaro SS, and it raises the sound profile of the exhaust to "moderately aggressive." ...

Here are some quick easy steps to installing a Flowmaster muffler to your Mustang. More details and photos only in Mustang Monthly ...

Flowmaster, part of the Holley Performance Brands (NYSE: HLLY) portfolio, today announced the launch of the Flowmaster Signature Series, the brand’s n ...

The aluminized-steel pipes are mandrel bent, carry a three-year warranty, and Flowmaster tells us that the kit should free up 5 to 10 percent more engine power than the stock exhaust permits.