Ebay Test pipes
 

So ive been looking around and i found some ebay test pipes has anyone used them? how they fit and sound?
TurboXS Test Pipes/Race Pipes Nissan 350Z 07-08 370Z 09:eBay Motors (item 260436650070 end time Jul-03-09 21:34:07 PDT)

interesting...nice price too! Turboxs is a pretty legit company but oddly enough their website makes no mention of an application for the 370z?

maybe they didnt update it, if it fits the G37, it will fit the 370z

Infiniti G35 07-08 4dr.
Infiniti G37 08+ 2dr.
Nissan 350Z 07-08
Nissan 370Z 09+

get it, 100 bucks cheaper then any other..

I would only suggest resonated test pipes...

the o2 bung is kinda short, u might be throwing cel's a lot, also there's no additional bung for wide band

are you saying that test pipes/HFCs for G37 are EXACTLY the same as 370? I didnt know this.

Why is that?

Sorry for bumping an old thread.

There are a couple reasons to go with resonated, one is to reduce sound and the other is to possibly fool an inspector. The non-resonated pipes add a slightly more aggressive exhaust note and a raspiness between 3-4k rpm. Some people want everything to sound stock or as close to it as possible. Others want it as loud as they can get it. Everyone has different style and a different opinion.

Exhausts tastes vary widely, I recommend you ride along in some other cars with different exhaust setups to see what fits you best. If that's not possible, try youtube and try to find the ones that aren't badly distorted. Most of those videos are a pretty good representation of the product.

Hope this helps.