1988 - 1993 Yamaha VK540 - +0.10" Piston Kit x2 Snowmobile by Race-Driven

Race-Driven +0.10" Oversized Piston Kit. Race-Driven pistons are designed to be a direct replacement for factory style pistons. All piston assemblies include rings, wrist pin and circlips. Fits: 1988 1989 1990 1991 1992 1993 Yamaha VK540