You don't use any gasket, and I used the bolts that came with it. You can use heat wrap on the downpipe if you are worried about your oil pan, but as long as it is not actually touching I wouldn't worry about it.turbolarry said:
Did you have to use spacers on the cross bars? I know he was going to redesing it to try and get ride of the need for spacers but I don't know how effective he was.
Keith