Hey guys, sorry for the topic but the search function causes this old p.o.s. computer to freeze. I was wondering what is a good cat-back for a 4th gen w/ h22a swap. By "good" I mean pretty decent to good gains in hp/tq, not too terribly pricey, and looks/sounds good too! Thanks in advance for any help

 

Searching shouldn't make your computer freeze anymore than other browsing.