

KIBBLEWHITE
KPMI PISTON/SPRING KIT STAINLESS CONV. 0.380" LIFT YAMAHA
In stock · stock as of Sep 3, 2026
Shipping calculated at checkout
30-day returns on unused parts
Details
Kit Includes: Piston, Rings, Clips and Pin--(2618 Alloy Fully CNC Machined Race Piston) Complete Top End Gasket Kit by Cometic™ KPMI® S.S. White 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 erformance 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 are NOT INTERCHANGEABLE with O.E.M. piston assembly components.
Specs
- Vehicle
- Offroad
- Weight Lb
- 1.8
- Shipping Class
- standard


