Manley piston rings in 82.5mm size feature coated ring faces and are offered in conventional and premium configurations to provide reliable sealing across varied engine builds. With options tailored for high-horsepower and forced-induction applications, Manley supplies Premium Steel and Gapless® top ring packages plus Napier-style second rings and three-piece oil rings for durability and reduced wear in demanding use.
Manley Piston Ring, RING-82.5mm 1.0mm,1.2mm,2.0mm COATED