Originally Posted by fabio

Hi folks,

So today I wars driving my car normaly, around 25 degree celsius outside, then i stopped at a red light. I putted my hand outside the car and felt like a big draft of hot air. My water temp was perfect, my oil was hitting 95 celsius. Are all 370z exhaust doing the same effect? I have a j2 cat back. No other mods.
I'am more curious than anxious.

Thanks