blue heat stained exhaust

[nomis88]

I am currently watching an MR2 cat back exhaust on ebay however it has significant heat staining (blueing). Would this blueing damage the exhaust or would it just affect the aesthetics.

[stowey1984]

You mean a titanium exhaust with a blue tip to the end of the tail pipe(s)?

[nomis88]

stowey1984 said:

You mean a titanium exhaust with a blue tip to the end of the tail pipe(s)?

Its a stainless steel exhaust, its the box section that has gone blue the tips of the tail pipes are still shiny stainless.

[collateral]

Stainless steel has stained

[AdvanceRoadcraft]

Wear your blued exhaust with pride...just like a biker!

Best, B

[Mastodon2]

AdvanceRoadcraft said:

Wear your blued exhaust with pride...just like a biker!

Best, B

Until the blue wears off, at least.

[R12HCO]

Its just heat marks.