GWR Silencer Spray

[agpatel]

Anyone used GWR Silencer spray on rotor hubs to keep them from rusting? I have new rotors for my S3 coming in and wanting to paint or us this on them to keep them looking fresh.

http://www.gwrauto.com/silencer/index.html

 

[racin4ds]

So they want you to spray your brand new FRICTION surfaces of the rotors with a lubricant containing moly, graphite, aluminum particles and a synthetic carrier oil??? No thanks, I'll continue to clean mine thoroughly with brake Kleen and remove all oils and contaminates when I go a new brake job for myself or anyone.

I guess it may work for the hubs where you don't want rust/corrosion but anywhere else is ludicrous!

 

[nthach]

Originally Posted by racin4ds
So they want you to spray your brand new FRICTION surfaces of the rotors with a lubricant containing moly, graphite, aluminum particles and a synthetic carrier oil

Believe it or not, some brake friction formulas have moly, graphite and aluminum in them - there's such a thing as adherent friction which relies on a thin film of brake material on the rotors to work, and abrasive friction. NAO friction works via the adherent principle.