We may receive a commission on purchases made from links. While figures can vary, a motorcycle usually outputs around 85 to 95 decibels of noise traveling at slower speeds but can jump to over 110 ...

One of the many facets of building a hot rod at home is the creation of an exhaust system. Though header design and fab'ing might be best left to professionals (the meticulous work and time required ...

How hard can it be? An exhaust tip looks to be such a simple thing to make. Take some sheetmetal, roll it into a cone, weld it up, and you're done, right? Well, it's not quite that easy, as we learned ...

I remember the shock, the screams, the pitchforks. It was 2007 and BMW just unveiled its first twin-turbocharged car ever, the N54-powered 335i. Local villages were being barbecued while BMW fans ...