Originally Posted By Mattax
Plazma sprayed zirconium dioxide probably provides the most insulative heat reduction. Its certainly the most durable. Its a commerical process but Zircotech (UK) and Swain (US) specifically market to automotive aftermarket.


Is That their white coating? Any idea how it retains its appearance when in use? ie stains, discolor, etc?

Reality check, that half the population is smarter then 50% of the people and it's a constantly contested fact.