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JE PISTONS

JE Pistons Piston Kit for 4.080 inch Bore and 4.625 inch Stroke - 12.0:1 Compression Ratio - Part Number 400179

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SKU: 09107027
Piston Kit - 4.080" Bore - 4.625" Stroke - 12.0:1 CR - 121" M8 The JE Pistons Piston Kit, part number 400179, is designed for high-performance engines requiring…

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UPC: 193564569387
$657.95
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JE Pistons Piston Kit for 4.080 inch Bore and 4.625 inch Stroke - 12.0:1 Compression Ratio - Part Number 400179

$657.95
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JE Pistons Piston Kit for 4.080 inch Bore and 4.625 inch Stroke - 12.0:1 Compression Ratio - Part Number 400179

$657.95
Piston Kit - 4.080" Bore - 4.625" Stroke - 12.0:1 CR - 121" M8

The JE Pistons Piston Kit, part number 400179, is designed for high-performance engines requiring reliable durability and superior strength. Crafted with 2618-T6 forged construction, these pistons feature better aligned grain flow and higher tensile strength, ensuring excellent durability even under demanding conditions. The forged design provides enhanced resistance to heat and stress, making them ideal for racing or heavy-duty applications. Each piston includes a skirt coating to reduce operating friction and wear, thereby improving efficiency and longevity. Offset pins are incorporated to minimize piston rock and operating noise, contributing to smoother engine operation. Skirt notches are precisely machined to allow optimal clearance at bottom dead center, reducing the risk of piston-to-wall contact during engine cycles. An accumulator groove is integrated below the top ring to tap combustion gases, promoting a more consistent, positive ring seal and optimizing overall engine performance. These pistons come complete with two pistons, premium ring packs, wrist pins, and wire locks, providing everything needed for a reliable installation. Manufactured in the USA, the JE Pistons Piston Kit offers high-quality components designed to meet the demands of serious performance builds and rebuilds. Whether upgrading for increased power or rebuilding for durability, this kit ensures your engine maintains peak performance with every run.

Features:

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

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