Engines and Components Pistons and Piston Rings

JE Pistons

JE Pistons Honda L15B Turbo 73mm Bore 10.3:1 CR -9.6cc Dome Piston Single Piston

$314.99

SKU: J001 357429S

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Description

JE Pistons is the leader in forged racing pistons with over 75 years of experience. These pistons are engineered, forged, and machined 100% in the USA using 2618 aluminum for high tensile strength. They feature a proprietary Forged Side Relief (FSR) forging design to minimize friction and power loss, and a skirt coating (depending on application) to reduce friction and wear. An accumulator groove (depending on application) helps reduce pressure from combustion gases, improving ring seal. Each piston includes high-quality wrist pins, locks, and JE Pro Seal premium piston rings.

Fitment

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Specifications

BrandJE Pistons
Part NumberJ001 357429S

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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