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JE PISTONS

JE Pistons 370244 Piston Kit - 4.08 Inch Bore with +0.143 Inch Oversize for High-Performance Engines

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SKU: 09106008
Piston Kit - 4.08" Bore - +0.143" Oversize - 107" M8 The JE Pistons 370244 piston kit is engineered for high-performance automotive applications, featuring a 4.…

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JE Pistons 370244 Piston Kit - 4.08 Inch Bore with +0.143 Inch Oversize for High-Performance Engines

$473.95
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JE Pistons 370244 Piston Kit - 4.08 Inch Bore with +0.143 Inch Oversize for High-Performance Engines

$473.95
Piston Kit - 4.08" Bore - +0.143" Oversize - 107" M8

The JE Pistons 370244 piston kit is engineered for high-performance automotive applications, featuring a 4.08-inch bore and a +0.143-inch oversize design to enhance engine power and reliability. Crafted from premium 2618-T6 aluminum, these pistons benefit from superior grain flow alignment, which results in increased tensile strength and durability under demanding conditions. This construction ensures optimal performance and longevity in high-stress environments. The piston kit includes a specially designed skirt coating that promotes effective break-in, reducing initial wear and supporting long-term engine reliability. Additionally, the accumulator groove incorporated into the piston design provides extra volume for combustion pressure, improving efficiency and power output. Built to meet the rigorous standards of performance enthusiasts and professional builders, these JE Pistons are a reliable choice for custom engine builds and rebuilds alike. The durable materials and precision engineering make this kit suitable for high RPM operation and sustained power delivery, ensuring your engine performs at its best over time.

Features:

  • Material: Forged from 2618-T6 aluminum for enhanced strength and durability
  • Grain Flow: Better aligned grain flow for improved structural integrity
  • Skirt Coating: Aids in optimal break-in for extended engine lifespan
  • Accumulator Groove: Provides additional volume for improved combustion pressure
  • Design: 4.08-inch bore with +0.143-inch oversize for increased engine displacement

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