Exhaust systems have changed dramatically over the years, from the simple single-muffler systems from cars of the '50s and '60s, to the active exhaust systems from select late model cars like the 2025 ...

Being knowledgeable and aware of the inner workings of your vehicle can be pretty helpful at times: for instance, if your vehicle brakes start squeaking or your engine will overheat too often. Doing ...

The premise of the test was simple. First we'd select a test vehicle, then run all the mufflers on the chassis dyno to determine the horsepower output and back pressure of each set, and then test them ...

Most Mopar owners love the sound of their muscular V-8's. In the past, we've dyno'd and strip-tested tti's (Tube Technologies Inc.) headers and exhaust systems for small- and big-block cars. In each ...

Braided flexible exhaust tubing will help tremendously at keeping your exhaust from ripping welds and seams. This can also keep headers from being stressed when the rear portion of the exhaust is ...

SLP’s Loud Mouth lineup of exhaust components is very popular in the after market realm, it’s actually one of the most popular systems for the fourth-generation Camaro and Firebird. What’s interesting ...

The exhaust system on your car is probably the last thing on your mind, unless there is a loud rumbling sound from the rear of the car or something is dragging while you drive. The manufacturers, on ...