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JE PISTONS

JE Pistons Piston Kit - 4.125 inch Bore, 4.625 inch Stroke, 12.0:1 Compression Ratio, 121 cubic inch Displacement, Model 400180

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SKU: 09107028
Piston Kit - 4.125" Bore - 4.625" Stroke - 12.0:1 CR - 121" M8 Upgrade your high-performance engine with the JE Pistons Piston Kit, designed for optimal durabil…

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UPC: 193564569394
$657.95
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JE Pistons Piston Kit - 4.125 inch Bore, 4.625 inch Stroke, 12.0:1 Compression Ratio, 121 cubic inch Displacement, Model 400180

$657.95
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JE Pistons Piston Kit - 4.125 inch Bore, 4.625 inch Stroke, 12.0:1 Compression Ratio, 121 cubic inch Displacement, Model 400180

$657.95
Piston Kit - 4.125" Bore - 4.625" Stroke - 12.0:1 CR - 121" M8

Upgrade your high-performance engine with the JE Pistons Piston Kit, designed for optimal durability and power. Crafted from 2618-T6 forged aluminum, these pistons offer superior grain flow alignment and higher tensile strength, ensuring reliable performance under demanding conditions. The forged construction enhances durability, making them suitable for both street and racing applications. The kit includes two pistons, premium ring packs, wrist pins, and wire locks, providing everything needed for a complete installation.
The pistons feature a skirt coating that reduces operating friction and wear, prolonging lifespan and maintaining efficiency. Offset pins help minimize piston rock and operating noise, contributing to smoother engine operation. Skirt notches at bottom dead center allow for optimal clearance, reducing the risk of contact and engine damage. An accumulator groove taps into combustion gases below the top ring, helping to promote a more consistent and positive ring seal, which enhances overall engine performance and efficiency.
Made in the USA, this piston kit is engineered for high-performance builds, providing a reliable solution for enthusiasts seeking durability and power. The precise engineering and premium materials ensure that these pistons will stand up to the rigors of high-stress environments, making them an excellent choice for performance upgrades or rebuilds. Whether you're restoring a classic or building a custom engine, the JE Pistons Piston Kit offers quality craftsmanship and proven performance.

Features:

  • Forged 2618-T6 aluminum construction for strength and durability
  • Skirt coating reduces friction and wear for extended engine life
  • Offset pins minimize piston rock and operating noise
  • Skirt notches for optimal clearance at bottom dead center
  • Accumulator groove enhances ring seal and engine efficiency
  • Includes two pistons, premium ring packs, wrist pins, and wire locks
  • Made in the USA for quality assurance

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