What material is stock DC2 or Honda exhaust made from

[jpp]

Hey, pretty random question but just curious does anyone know what material it's made from? I did a few searches & didn't come up with any answers or just didn't word it properly but if anyone can shed some light that'd be great. Cheers

[Vvvtec]

Iconel













natsrs

[EKVTIR-T]

steel

[DreadAngel]

All would be mild steel I would say with the NSX being a possible exception? Don't remember which bits of the NSX are aluminium and which are steel/mild steel.

[Spoon SiRG]

DC2 comes with cast iron exhaust manifold, mild steel b-pipe, & stainless steel muffler.