hey everyone. i was looking into bending my own custom exhaust and i was wondering a few things. i was wondering what type of pipe everyone would run, i know a lot are stainless steel, but i figured aluminum would be lighter, but didn't know if it conducts to much heat. also i was wondering what diameter pipe to run, both outside diameter and inside diameter, and wall thickness of the pipe. if anyone has any help they can offer i'd appreciate it. opinions and suggestions are also welcome. thanks everyone.

 

Not to sound rude but:

A: If you need that much information maybe you should buy a premade system.

Or

B: Do some research. Not just asking on here. Looking at other exhaust systems, comparing, and maybe even talking to an exhaust shop.