im working on pics so bare with me. i have upgraded exhaust with car purchase. something different i saw is next to the exhast tips at the rear fender is what looks like another tip that is closed off. (sort of like a tailpipe that is sealed up for backflow back into the main exhaust). so it looks like i have two tailpipes on each side but one is close off on each side. i cant seem to find any like this on the web.

 

hope this works. here is a crappy pic

 

Either an HKS or X02. Can't tell without better pics.

 

Yea the XO2 is a cheap copy of the HKS.

I have a HKS.

 

Is there an emblem or anything anywhere I can tell which one. Is the x02 still quality? And has anybody had any problems with either?

 

here you go https://g35driver.com/forums/intake-...x02-clone.html

 

Confirmed they are hks. Thank you. I just keep getting better and better news on this ride.

 

You lucked out then, the HKS cost at least $1400, and it one of the best sounding exhaust out for a G35/350Z

 

I have HKS my brother has X02, his drones more and his tips suck bawls. I loooooove my HKS. I always remote start my car so I can hear that sexy little roar when it first starts up