Alright folks ... I've got the Cats. Let's keep the fingers crossed and hope they are not too loud!!! ... or I'm about to loose 50 bux (or a couple hours of labor) to E_K!

 

Clint, I'm going with these resonated test pipes I found on ebay. It seems the Z guys have nothing but good stuff to say about these.
http://motors.search.ebay.com/g35-pi...trypageZsearch

 

Donny,
They look fine to me ... even more so for the price. Expect to have a slightly less refined sound using any test pipes (resonated or not) and to some degree hi-flo cats. If you have loud aftermarket exhaust it is down right obnoxious in my book, but you don't so you'll be ok. Even with the Fuji (know for it's mild tone) it was pretty farty-canny w. the resonated test pipes. It did make good power however.

I've got the Crawfords installed btw. It has definitely gotten a bit louder and rumble a bit more, but still within my tolerance. However, any more from her I'd be throwing the red flag. So far so good ... the Crawfords are keepers

 

Cool, the fuji has a nice tone to it. I hope the cats do good for you.
Any sound clips for us?