A custom exhaust is one of the best gifts you can offer your ride, as this not only allows the engine to give you more firepower, but also bring extra emotional points thanks to the new soundtrack it brings. Thus, when we came across the adjacent clip, which shows how exhaust headers are made, we were more than happy and wanted to share it with you. The video comes from US tuner Hedman Headers and takes us into its Whittier, California pr... [...]

Source: autoevolution