A lot of people feel that headers and downpipes are exactly the same, but they’re not. A downpipe and header Engage in equivalent roles for escaping emissions, but are distinctive installations for various causes. Since we've been equipped to reproduce the manufacturing unit "ball" joint v-band connector, our downpipes are https://gregorywbgk18406.blogaritma.com/27723924/understanding-downpipes-catless-vs-catted-downpipes