ive searched, and only have been able to find info on the 2nd gen cattman pipes....in the f/s forum, there is someone selling the 1st gen cattman y for 175....is that a good deal, and is there anything i should be worried about, flex section, etc.?

also, pipes been used for 3 yrs, and he lives in cali, so now im starting to think if its a cali or fed spec...whoops....ill find out more