passing emissions question

[mikes95gt]

Alright, i just paid 180 bucks for a tune up and it helped me lower the hydro carbons from 6.6 to 1.4 and pass everything else. I told them that if your car has a big improvment then they have to pass you. So they sent me to the manager and he said i was right, but you have to spend at least 450 dollars on repairs for that to come into affect. I was like omg i have spent plenty of money and i am now left with nothing to do. I am guessing that i have to get a new h-pipe with like four cats on it or something like that so i can pass. I know that a lot of you guys have the same prob. and just switch out your exuast when emissions time comes. So what do u guys do? i cant put stock back on cause i have long tube headers, so any ideas or places where i can find the parts i need for cheap.thanks a lot