If you plan to upgrade your car on a budget, most car enthusiasts often start with the engine's air intake system and a performance exhaust. Add-ons like a cold air intake or a straight pipe will ...

Scientists Are Getting Closer to Finding Evidence of the Fifth Force Starbucks moves to the next phase in its turnaround: ...

To find out, we decided to run a series of tests by comparing headers against stock exhaust manifolds. To find some answers, we decided to compare the two exhaust configurations on both a ...

We all know that exhaust headers were originally designed as a performance product. The equal-length pipes were designed to allow the exhaust gases to escape the cylinder, while at the same time ...

What is it about exhaust scavenging, headers, and systems that leave us in a perpetual fog? Shorty ... medium ... long-tube? Pipe size? What collector type? Which is ...

One area of engine science that shows positive returns is the exhaust system, particularly from the cylinder head to the muffler. It's been proven over and over again that headers add big power ...

Well-engineered, bolt-on replacement exhaust systems are a relatively modern advancement. Up until the early 1980s, enthusiasts were forced to replace a rusted-out mess of mild steel piping with ...

The loud rumble from a modified car or motorcycle exhaust system might sound like high performance heaven to some drivers, but can be a pain in the ears to others and is a topic that brought ...

Everywhere you look there are aftermarket motorcycle exhaust makers. At webBikeworld we get asked all the time which exhaust systems we recommend. While we try to test and review systems we’ve found ...

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 ...