Engines and Components› Pistons and Piston Rings
JE Pistons
LS ASYM DISH 6098OEM
SKU: J001 312020R
Advanced — 4+ hours
Description
It features a proprietary Forged Side Relief (FSR) design that minimizes friction and power loss by reducing skirt width and saving weight with a shorter wrist pin. Depending on the application, a skirt coating can further reduce friction and wear while also decreasing operating noise. An accumulator groove, also application-dependent, helps manage combustion gas pressure to improve ring seal and maintain consistent power.
Fitment
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Specifications
| Brand | JE Pistons |
| Part Number | J001 312020R |
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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