Which is better: Stock, aftermarket, or no muffler at all? We took our R1 test bike to the Dyno room to find out.Animated GIF by Kathleen Conner Wrist: Zack Courts MSRP (2015): $16,490 Miles: 3,082 ...

Nothing screams performance like a set of dual exhaust pipes sticking out from under the bumper or roll pan of a late-model truck, and to be honest, nothing sounds quite like a dual exhaust setup, ...

This video showcases a BMW M3 G80 on a dyno as it tests out a new valvetronic exhaust system and custom software tuning. With ...

There's so much data here, we simply don't have room to dissect it all, but you have it now, so you can choose the mufflers you are interested in and run the numbers through Excel if you are really ...

You may recognize our '57 Chevy 210 named Project X from the 44 years it's been PHR's project car. It's been through many changes over the years, and you might remember last year it received GM ...

First up, some background. The Yoshimura RS-2 Mini is mandrel-bent from brushed stainless-steel tubing and has a carbon-fiber-clad muffler. It's a beautifully crafted piece and sells for $499. For ...

The 992-generation 911 GT3 is ridiculously loud. Not long after its debut in February 2021, Porsche announced that the track-focused thriller wouldn’t be available with a manual transmission in ...

Today, the Formula Drift 2JZ swapped S15 Silvia gets tuned with its new setup, revealing impressive results that showcase it as a revamped car. #SAMMIT Blood pressure medication recalled over ...