Anyone else have these marks on their header pipes?

Rear ones look okay.

Ken

Attaching first two pictures that are missing hopefully of right front header!

Ken

Okay one last time! Notice odd flame shape discoloration. It's on both header pipes at about same radial location.

Ken

A photo from last year in Sept. that discoloration is visible.

Ken

Hmmm.. never noticed...

pretty sure it would b e nothing...

Maybe your bike is too clean!!

I just Pledge mine once a month now ..

Mike D

Hey Mike!


Go out and check your's out please. I would suspect you might need to wipe off the smoke film first though....sorry I couldn't resist, it's your avatar (I like it!)

Ken

It only happens on the fast ones and even more on black ones ! My fronts have the same discoloring
when welding stainless you get colors like that , But I suspect it's gas- oil or spray wax from cleaning ever see gas on water how it colors , or it could be just in the stainless and brought out by extreme
heat that is the hottest part of combustion but nothing to worry about though, My Ti Akro X pipe
is very colorful

Okay I know there's more than 3 Gen 2's out there....anyone else have these blue/green burn marks on their front header pipes at the exhaust port?

Ken

Mine look just like yours.

mjkingmike wrote:


Thanks, good to know it probably a common condition!

Ken