Overall the fit and quality seems pretty solid for the price. I bought another aftermarket header and it was complete junk so I tried this one. Two issues to watch out for: - They're using cheap paint that just smokes/burns after warming up - The top O2 sensor barely fits, it's very close to not hitting the A/C fan cowl, you have to use the Changing the angle of the O2 connector needs to be slightly higher to avoid all the air conditioning components coming together. Everything else is pretty great. The kit contains no parts other than a poor quality aftermarket manifold gasket. So be sure to order new genuine Honda downpipe studs/bolts and a new Honda exhaust manifold gasket. I also ordered new manifold bolts.