Big pipes and a throaty rumble are what street machines are all about, but it's not just about the sound; an exhaust system has to perform up to the engine's full capability, too. Compounding the ...

What is it about exhaust scavenging, headers, and systems that leave us in a perpetual fog? Shorty ... medium ... long-tube? Pipe size? What collector type? Which is ...

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 ...