exhaust

http://www.ebay.ca/itm/MR2-MR-2-Celica- ... 2eba58d71b

http://www.ebay.ca/itm/190627860043?ssP ... 1423.l2649

is it worth to buy it?

edit: sorry, the first link was the wrong one and i repaced it. this is the good exhaust! i know im going cheap and not going with the blitz nur spec... lol

i was also wondering, if i was to upgrade to a ct20b, would that downpipe still fit and not interfer with my A/C compressor?

yes. i have it on my st165. it's true 3 inch, good fit and quality. sound is not too much louder than stock but enough when you get on it. good system i paid 450 USD shipped to me