Ok thanks. If the non res isn't too much louder than OE then it's worth a look. It's quite a bit cheaper than the resonated version too.
I don't want the downpipe and cat as I don't want too much hassle with my warranty etc so a cat back system would be what I'm after. I know the best gains would be to change the downpipe and cat but I'm sure a cat back system would improve things a fair bit too.
Anyone got any pictures of their car with one fitted? Seen the various pictures on their website and the slash cut tail pipes look great
Cheers