I have X02 exhuast and I love it. When I first recieved it the tips looked like CRAP. I called the company and they sent me better ones that actaully look more blue.... I love the way it looks from the back as well. The sound is nice not too loud like some other other exhuasts I have heard.

Here are Some pics... NOTE: These pics were taking before I recieved the NEW tips.

hell yeah the hks looks bad *** but its too loud for my taste.

you need to extend those tips.

Thanks for the pics. I am trying to find a dyno on the XO2, I know someone with a 350 has had to have done this. If they give comparable gains to the HKS, then my only other concern would be the welds and fitment. Aren't the XO2's mandrel formed/TIG welded?

they have a dyno of the x02 on the 350z forums. go there and search x02.

here you go. the dyno is somewhere between pages 13-15. http://www.my350z.com/forum/showthread.php?t=251799

i didn't read the posts, but i didn't see a dyno chart between 13-15.

edit: found a dyno sheet..

http://www.my350z.com/forum/attachme...9&d=1174069053

THats how they come.

still need to extend 'em to look better. but that's JMHO.