KPMI PISTON/SPRING KIT 0.440″ LIFT POLARIS

• Complete piston assembly, gasket kit and valves to rebuild or service your rig’s top end
• Cost saving built into purchasing these components as a kit
• Designed specifically for the performance demands of MX Bikes, ATV’s, and UTV’s
• 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 are NOT INTERCHANGEABLE with O.E.M. piston assembly components.