[NIGHTHAWK1]

Hello All,
I've noticed sisnce adding the Cobra pipes, that there is a significant amount of pinging and clanging after I shut off the bike. Sounds like the pipes cooling off. Since my stock pipes never made this noise, I was wondering if it was normal?

Thanks...

 

[sisooktom]

My stock pipes do that. As far as I can tell, it's just due to them cooling off.

 

[Alf]

My pipes did that at first but after some heat and cool cycles the heatshields noise expanding and contracting kind of settled down.

 

[NCDave]

Normal. Mine still does.

 

[Derag2]

same and alf... my cobras did that to when they were new, they either stopped doing it or i just got use to it and don't notice it anymore... Its normal. Just the metal cooling down.

 

[plasma blue]

My pipes did that at first but after some heat and cool cycles the heatshields noise expanding and contracting kind of settled down.

+2 it's the way it is~~~~~~~~~~`

 

[G]

my Cobra's make noises on cool down , nothing to be alarmed about .. :wink: