SPI, 09-780-04, 2 Piston Kits .040 Over Bore Ski-Doo 500 Formula Z MXZ Summit Skandic

Manufactured by SPI
Includes 2 pistons, ring sets, wrist pins, & circlips as pictured
SPI pistons are engineered to provide the best possible path for combustion chamber heat transfer to the cylinder walls
All SPI pistons, rings, pins, & circlips are manufactured to OEM specifications
All individual components are interchangeable with original parts
Piston weight is compatible with original piston
T-Moly series with Teflon-Molybdenum coating
T-Moly series pistons reduce friction, resist seizure, & improve durability
Made in Taiwan
Pistons are for .040 over bore size 70.50mm
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