Curious why some cars have four exhaust pipes? Learn what they do, how they boost performance, and why automakers add them to ...

Release extra sound, from mild to wild, add more appealing exhaust tips, or just move the outlet from the bumper to somewhere a little bit more sporty. Like many aftermarket performance components ...

The aftermarket has plenty of affordable options, but quality is always a concern, which is why the ISR Performance Single GT Exhaust is our Best on a Budget pick. The brand has built a reputation ...

The concept of an "exhaust system" for an electric vehicle isn't a new idea. Up until now, giving an electric car an exhaust meant outfitting it with a speaker to pump out tailpipe noises ...