The two largest enemies of any high-performance engine are heat and friction - WPC has found a way to reduce both. WPC treatment is not a coating, it’s a metal improvement process utilizing high-speed micro peening technology giving higher compressive stresses creating a harder more durable finish which also creates oil retention pools which prevent oil starvation.
WPC is a surface treatment that reduces friction and adds strength, two improvements that benefit your engine.
What's better than using Original BMW rod bearings in your next engine build? WPC-treated OEM bearings!
Click HERE for your E46 M3 WPC Treated Rod Bearings
Last edited by ECSTuning; 12-30-2016 at 12:43 PM.
E30, E36, and E46 non-M drivers get excited! Now you too can take advantage of the amazing treatment that is WPC!
Click HERE for your E30 318i/is
Click HERE for your E30 325/e/es/i/is/ix
Click HERE for your E36 318i/ic/is/ti
Click HERE for your E36 320i
Click HERE for your E36 323i/ic/is
Click HERE for your E36 325i/ic/is
Click HERE for your E36 328i/ic/is
Click HERE for your E46 323i/Ci
Click HERE for your E46 325i/Ci/xi
Click HERE for your E46 328i/ci
Click HERE for your E46 330i/Ci/xi
WPC treated bearings are back in stock!
Bookmarks