I just put on a set of Summit racing "block hugger" headers, The install was rather straight forward. However If I was to do it again I would have bought a better quality "block hugger" header, but these were given to me, so I couldn’t argue. I had an exhaust shop fab some 2 1/2" piping ( I have 2 1/2 side pipes)from the stock side pipe exhaust to the headers. So far, I’ve been very satisfied, and surprisingly...no leaks with good gaskets and locking header bolts. the whole fab cost about 80 bucks and took an hour, pretty simple for a custom exhaust shop.