Experience the aggressive power and deep exhaust sound of the TRX450R equipped with a Pro Circuit exhaust system. #TRX450R #ATV #ProCircuit #OffRoad ...

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 ...

Unleash the beast with the BMW M5 Competition upgraded with the AWE exhaust system! Experience the transformation of the 2020 BMW M5 Competition as we take you through the entire process, from ...

2008 Mustang GT, Mustang GT, SVT-1 mufflers, Mustang FR500S, FR500S mufflers, 5230S muffler, Ford racing mufflers, Modified Mustangs & Fords The 5230-S mufflers are bullet style mufflers that are made ...

What really makes a truck? Above and beyond its heritage--that being the year, make, and model--each truck has individual traits, most often characterized by color and wheel choice. But there's more ...

Today’s stock exhaust systems are far too quiet for most riders’ preferences, and word on the street—or forums—is that you don’t need to spend $500 on a slip-on to make your bike louder. That’s ...