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JE PISTONS

JE Pistons Piston Kit - 4.080 inch Bore, 4.500 inch Stroke, 12.0:1 Compression Ratio - 114 inch M8 - Part Number 398761

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SKU: 09107007
Piston Kit - 4.080" Bore - 4.500" Stroke - 12.0:1 CR - 114" M8 Upgrade your engine with the JE Pistons Piston Kit designed for high-performance applications. Cr…

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UPC: 193564567536
$499.95
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JE Pistons Piston Kit - 4.080 inch Bore, 4.500 inch Stroke, 12.0:1 Compression Ratio - 114 inch M8 - Part Number 398761

$499.95
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JE Pistons Piston Kit - 4.080 inch Bore, 4.500 inch Stroke, 12.0:1 Compression Ratio - 114 inch M8 - Part Number 398761

$499.95
Piston Kit - 4.080" Bore - 4.500" Stroke - 12.0:1 CR - 114" M8

Upgrade your engine with the JE Pistons Piston Kit designed for high-performance applications. Crafted from 2618-T6 forged aluminum, this piston kit offers superior grain flow alignment and increased tensile strength to ensure durability under demanding conditions. The forged construction enhances performance reliability, making it suitable for racing and street use alike. The kit includes two pistons, premium ring packs, wrist pins, and wire locks, providing everything needed for a comprehensive upgrade.
Features such as the skirt coating reduce operating friction and wear, contributing to longer engine life and smoother operation. Offset pins are incorporated to minimize piston rock and operating noise, optimizing engine efficiency. Skirt notches at bottom dead center allow for optimal clearance, preventing unwanted contact during piston movement. An accumulator groove beneath the top ring helps divert combustion gases, promoting a more consistent and positive ring seal for improved compression and power output. Made in the USA, this piston kit combines advanced engineering with quality craftsmanship to meet the rigorous demands of high-performance engines.

Features:

  • Forged 2618-T6 aluminum construction for 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 enhances ring seal for consistent performance
  • Includes two pistons, premium ring packs, wrist pins, and wire locks
  • Designed for high-performance engines with 4.080 inch bore and 4.500 inch stroke
  • Compression ratio of 12.0:1 for optimal power output
  • Made in the USA for quality assurance

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