lots of very good detailed instructions with pics on these two mods
great results, i LOVE the added sound and improved throttle response
not convinced it adds power, but it sure SEEMS faster
pretty straightforward, i went slowly and carefully and it all fit back together with no left over parts

aloha

steve

where'd you pick the z-tube up from? Prices? Thanks.

performance nissan parts
http://www.perfnissan.com/parts.shtml

aloha

steve