KPMI PISTON/SPRING KIT 0.440″ LIFT POLARIS® 900’S 2013-2023

$1,150.24

1 in stock

  • 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.

Weight 0.0 lbs
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SKU: 963844 Brand: