Engines and Components› Pistons and Piston Rings
JE Pistons
ACURA 4V +8CC DOME STRUTTED 86.50MM
SKU: J001 6573M865AP
Advanced — 4+ hours
Description
Engineered, forged, and machined in the USA, this piston features a 2618 high-strength alloy and an ArmorGlide skirt coating for seizure resistance, friction reduction, and quieter operation. It also includes a fully machined crown and precision ring grooves.
Fitment
Fitment Guaranteed
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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | JE Pistons |
| Part Number | J001 6573M865AP |
Buy with Confidence
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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