Vertex - Top End Kit 101.95/std 10.1:1 - VTKTC23965A-1
All piston skirts are coated with a high-tech Molybdenum Disulfide coating for faster break-in time and increased piston life Forged pistons are forged from 2618 aluminum for superior strength and durability Forged Replica pistons are forged OE replacements All pistons are heat treated with a T-5 hardening and tempering cycle All rings are OEM replacements. Top end piston kit includes piston, rings, pins, circlips, top end gaskets, and wrist pin bearing or cam chain where applicable