Modifying the exhaust is a great way to improve your sound and performance. Here’s what you should know about cat-back and axle-back exhausts.

Different mid-pipes are suitable for different builds. X, H, and Y-pipes all have their own pros and cons. Here's how each will affect your performance, exhaust note, and budget so you can pick the right mid-pipe for your exhaust.

Single vs dual exhaust is an age-old debate when it comes to upgrading from your factory exhaust. You may already have a single exhaust and are thinking about converting to a dual exhaust system. Perhaps you may just want to keep your single exhaust setup but still upgrade to a better aftermarket exhaust for added performance benefits. Whether you are looking to update your current exhaust setup or looking at vehicles to purchase, there are pros and cons to both single and dual exhausts.

What color of exhaust smoke you see coming out of your car’s tailpipe can be an important diagnostic tool, and addressing the issue before you see the dreaded service engine light can save you a lot of money in the long run.