If you want your Mustang GT to sound throatier than stock, the Flowmaster FlowFX is now available at a discount with free shipping in the continental U.S.

In this video, witness the complete installation and fabrication of a 3” Flowmaster Super 50 cat-back exhaust system on a ...

While different muffler companies have different methods of making their mufflers work, Flowmaster has developed a patented technology to provide that unmistakable Flowmaster sound.

If you have a JL/JLU Wrangler with the Pentastar and you're not happy with the exhaust sound, Flowmaster has the solution you're looking for ...

We wanted this car to have that "Flowmaster sound" so we grabbed a set of the company’s 40 Series two-chamber mufflers. The 40 Series muffler delivers an aggressive exterior and interior tone.

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