pistons Archives - Page 11 of 11 - Engine Builder Magazine
A Fitting Solution to Lasting Longer

Since 2000, Abradable Powder Coatings have been used in auto production to coat supercharger rotors. These “clearance coatings” can also be used to safely minimize piston clearances, minimize piston rock and slap and promote better ring sealing and increase power. When clearance coatings are used, leak down lasts longer, too. For the last eight years,