Spi - Spi Piston Kit - SM-09282

Spi
SKU:
UTA-125323
$80.22
$113.95
(You save $33.73 )
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High-silicon content Hypereutectic cast aluminum material for less heat expansion. Hard anodized crowns are 75% stronger than non-anodized, providing minimal expansion and reducing the chance of cold seizures when combined with Teflon/Molybdenum coated skirts.


  • High-performance pistons are engineered in the USA, manufactured in Taiwan
  • Tighter clearances, increased hardness, longer life and reduced scuffing
  • Features machined, smooth piston crowns for reduced carbon buildup,
  • Increased horsepower and fuel economy