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Je Pistons 379443 FSR Ultra Series Piston Kit - 3.00mm Oversize to 84.00mm, 13.5:1 Compression

R 35,381

Availability: Currently in Stock

Delivery: 10-20 working days

Please be aware orders placed now may not arrive in time for Christmas, please check delivery times.

Je Pistons 379443 FSR Ultra Series Piston Kit - 3.00mm Oversize to 84.00mm, 13.5:1 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
Country USA
Brand JE Pistons
Manufacturer J.E. Pistons
ItemPartNumber 379443
UPCs 193564441928
EANs 0193564441928
ReleaseDate 0000-00-00

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