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JE PISTONS

JE Pistons 370251 Piston Kit - 4.125-inch Bore +0.050-inch Oversize for High-Performance Engines

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SKU: 09106015
Piston Kit - 4.125" Bore - +0.050" Oversize - 114"/117" M8 The JE Pistons 370251 piston kit is engineered for enthusiasts seeking enhanced engine performance an…

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JE Pistons 370251 Piston Kit - 4.125-inch Bore +0.050-inch Oversize for High-Performance Engines

$473.95
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JE Pistons 370251 Piston Kit - 4.125-inch Bore +0.050-inch Oversize for High-Performance Engines

$473.95
Piston Kit - 4.125" Bore - +0.050" Oversize - 114"/117" M8

The JE Pistons 370251 piston kit is engineered for enthusiasts seeking enhanced engine performance and durability. Crafted from 2618-T6 aluminum, this piston offers superior grain flow alignment and increased tensile strength, ensuring long-lasting reliability under demanding conditions. The forged construction provides exceptional resistance to stress and fatigue, making it suitable for high-performance applications. The piston features a skirt coating that facilitates optimal break-in, contributing to improved piston longevity and consistent performance over time. An accumulator groove is incorporated to increase volume for combustion pressure, enhancing power output and efficiency. Designed to fit a 4.125-inch bore with a +0.050-inch oversize, this piston kit is compatible with various aftermarket and rebuild projects, offering a reliable upgrade for your engine.

Features:

  • Material: Forged from 2618-T6 aluminum for strength and durability
  • Grain Flow: Better aligned for improved structural integrity
  • Skirt Coating: Aids in optimal break-in and extends piston life
  • Accumulator Groove: Provides additional volume for combustion pressure

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