Muffler nuts

[zzzz]

I bought my Freya Evo 90 few months ago. I am taking my time building it.
I also just bought a muffler pipe, but I could not find the muffler nuts.:confused::oops:
And, the manual doesn't say anything about them.

Do they come with the heli kit, engine, or the muffler itself?

Thanks!

[Jafa]

They come with the muffler

[Milde Shag]

Try and find this in your manual.
2505-004 M3 U-NUT (QTY10)
This has a metal tag for locking.
It can stand up to the heat of the exhaust.