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Je Pistons 379449 FSR Ultra Series Piston Kit - Standard Bore 92.00mm, 11.5:1 Compression

Je Pistons 379449 FSR Ultra Series Piston Kit - Standard Bore 92.00mm, 11.5:1 Compression

Product ID: B0DVXT16CH Condition: New
$ 2,567
includes Duties & VAT
Delivery: 10-20 working days
Ships from USA warehouse.
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Product Description

Je Pistons 379449 FSR Ultra Series Piston Kit - Standard Bore 92.00mm, 11.5:1 Compression

  • In-house forging has allowed JE to develop proprietary Aligned Grain Flow Technology forging technology that directs the grain flow of the aluminum to flow around critical areas of the piston, increasing strength
  • Lateral gas ports channel combustion gases to the back of the top ring groove, which adds pressure behind the compression ring to keep it pushed against the cylinder, providing improved and more consistent ring seal, critical in boosted applications
  • Ultra-thick ring lands aid in maintaining ring stability in forced induction and high-horsepower N/A engines, contributing to consistent ring seal and consistent power
  • Thermal Barrier Crown Coating - a ceramic coating on the piston crown - greatly reduces heat transfer into the piston material, decreasing fatigue and improving longevity
  • Tuff Skirt - a proprietary, moly-based dry film skirt coating is applied in-house and reduces operating friction for better wear resistance

Technical Specifications

Country
USA
Brand
JE Pistons
Manufacturer
J.E. Pistons
PartNumber
379449
Weight
2.81

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