hey what would the difference be between a bird runnin a dual 2.25'' and one runnin a dual 2.50'' exhuast set up?
wouldnt waste my time with that unless you have some crazy emissions laws, theres no need for three cats i had one for each side on my last car and it passed no problem. ( come to think of it i have no cats now and they didnt say anything to me but i cant recall if they even looked or not)OK, Boys and Girls, my take is go with the 2.25" pipes and get this: http://www.performancepeddler.com/products_details.asp?PRODUCT_ID=MAG23325
You get mandrel bends, Stainless Steel pipes 2.25", and NEW High Flow Cats. The bonus is that this piece is DIRECT FIT. Bolt in!!!