but it is matt silver. those we are using from kyosho, energy, they are colorless.
we shall look for colorless, right?

I know a lot of the older ones were just hard anodizing, like the Hipex and Jammin Pipes. they stayed pretty clean.

yes, they are. i just want to get something like what we are using similar from rc, the rc's should not be just for rc, they should be coming from industrial usage.

I have been using this on my tuned pipes and it works great. A little goes a long way and it is very inexpensive.

is this a colorless liquid like or cream like? how was it after run? can't wipe and clean the pipe easily as other brands in the market?

It is a pink paste but looks clear once it is applied. After running you just need to wipe down the pipe and the carbon build-up slides right off. Works best if you use it when the pipe is new and without any previous build-up on it.