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SKU:
824-01006-51s
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Availability:
Out of stock
Hypereutectic Cast Piston
$232.15
$254.95
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DESCRIPTION
KB PISTONS Hypereutectic Cast Piston
KB Hypereutectic Cast Pistons deliver reliable performance and durability for stock and mildly modified engines. Cast with a 16% high-silicon hypereutectic alloy, these pistons provide superior thermal barrier properties and low thermal expansion for tight piston-to-cylinder clearances.
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High silicon (16%) hypereutectic alloy for improved wear resistance and heat management
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Low thermal expansion enables precise clearances and reduced piston slap
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Improved ring seal for better compression and efficiency
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Quieter engine operation thanks to tighter fit and reduced mechanical noise
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Ideal application: air-cooled engines, stock or mild builds
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Recommended limits: up to 10.5:1 compression ratio on pump fuel
These KB pistons are engineered to extend component life while maintaining OEM-like tolerances, making them an excellent choice for restorations, daily drivers, and light performance upgrades. Choose KB Hypereutectic for consistent combustion sealing, lower maintenance, and dependable street performance.
