I just recently bought a 350z from a private dealer. He said he had a custom made cat back exhaust that was made in LA. However, the more and more I look at the exhaust I feel that it is not much different looking from stock. The sound is pretty good. It's a little louder and lower than stock. My question is, can anyone confirm that it is an aftermarket exhaust system? If possible, can anyone tell me more about it? When I look under the rear the muffler section in the middle is a light gray color if that helps Here are the pics of it. I'll take more detailed pics when I get a chance. Thanks!

 

There is not much I can tell from looking at the tips or from your description. Sorry.

 

Get some pics from under the car an of the muffler. Also, get some pics of the cats and y-pipe.

 

Looks stock!

 

That car looks like it was originally in Hawaii. Check the safety check sticker with the #2. Otherwise, the exhaust looks stock.

 

Yeah, I'm from Hawaii and that's where I bought it from. I agree with all of you that it looks stock, but everyone agrees that it is a little louder and lower than stock. When I look closely at the tips of the exhaust, it doesn't look as slanted as the stock tips...not too sure I'll try to get pics of the piping later when I get a chance.

 

Man if it looks like cheese and smells like cheese, it's probably...

 

the tips look alot shorter than stock though.

 

need pics from the piping underneath!

 

look on the muffler and see if there is any stampings...ie like magnaflow or whoever...

 

I just shipped my car a few weeks ago and it should be arriving wednesday. I'll try to get pics from underneath asap. thanks!

 

My car just arrived and I took a few pictures of the exhaust system. I don't know how helpful the pics are going to be but I tried my best without jacking up the car. So if anyone can tell me more about my exhaust system that would be great. I also noticed that some parts of the exhaust like a part of the muffler and parts of the welding is a little rusted. What can I do about this?

 

Those pipes look larger than stock pipes IMO.

I have an OEM exhaust lying in my garage. I'll take pics of it when I get home from work so we can compare.

 

anybody?

 

definitly stock! lol. idk k shoots

 

This is not a stock exhaust. The stock set up has stamped flanges, not cut flanges, also, the stock muffler is painted black, and all the piping is galvanized/aluminized mild steel. Your piping appears to be stainless.