Figuring that indicates interest in hot-rodding those cars, we acquired a '01 Camaro with a 3.8L V-6 five-speed manual powertrain and tried a few mods. The first was Flowmaster's new American Thunder ...

There's a lot to be said for the deep throaty sound of cool Flowmaster mufflers barking out a tempo from a hot Chevrolet mill. At idle, there's the patented sound of Flowmaster mufflers in all their ...