This Flowmaster FlowFX cat-back exhaust system for the 2014-2018 Chevrolet Silverado and GMC Sierra with the 5.3L L83 V8 engine sounds dope. See the video here.

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 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.

Flowmaster categorizes their Wrangler exhaust systems in three brackets: Force II stands for mild, American Thunder is moderate, and Outlaw is described as the most aggressive of the three.

Check out some Flowmaster exhaust products that look as good as they perform and are sure to help breathe new life into your ride.

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