Kit Includes:
Piston, Rings, Clips and Pin (2618 Alloy Fully CNC Machined Race Piston)
Complete Top End Gasket Kit by Cometic
KPMI S.S. Black Diamond Valves, Stock Head Dia. (All Valves)
Complete Dual Spring / High Performance Titanium Retainer Spring Kit

Features:
Complete piston assembly, gasket kit and valves to rebuild or service your bikes top end
Cost saving built into purchasing these components as a kit
Designed specifically for the performance demands of MX Bikes and Quads
Pistons designed to maintain stock compression
2618 Alloy Fully CNC Machined Piston with performance skirt coating
KPMI High Performance Valvetrain is known to outlast OEM by twice the service life
Lightweight Racing Spring Kit compatible with high performance cams

IMPORTANT NOTE:The piston assembly (piston, rings, pin and pin clips) in this kit are designed to work together as a system. When used complete, the piston assembly can be used as an OEM replacement. The individual components areNOT INTERCHANGEABLE with O.E.M. piston assembly components.