As low as $112.50/mo with or . (Pay in 4 interest-free payments)
JE PISTONS Piston Kit (4.125" Bore, +0.188" Oversize) Upgrade your street ride with the JE PISTONS Piston Kit built for strong, consistent performance. Engineered with a domed head shape and a round forged design, this kit is designed to help maximize combustion efficiency and durability. Why Choose JE Pistons? Forged 2618-T6 aluminum for improved aligned grain flow and higher tensile strength Skirt coating supports smooth break-in and long-term performance longevity Accumulator groove adds extra volume to help manage combustion pressure Key Specifications Product Type: Piston Kit (Units: Kit) JE Series: JE Series Bore Size: 4.125" Bore Oversize: +0.188" Piston Head Shape: Domed Compression Ratio: 11.0:1 Displacement: 117" Stroke Length: 4.375" Riding Style: Street Piston Material: Forged 2618 Aluminum Weight: 3.26 lbs
Forged from 2618-T6 aluminum for better aligned grain flow and higher tensile strength
Skirt coating aids in optimal break-in for performance longevity
Accumulator groove provides additional volume for combustion pressure
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