Engines and Components› Pistons and Piston Rings
Wiseco
Wiseco Chevy LS Series 5cc Dome 1.110 x 3.903 Piston Shelf Stock
SKU: W00C 6448RX3903
Advanced — 4+ hours
Description
This piston is constructed from 2618 material and includes S643 pins. It is engineered with valve pocket designs for maximum flow, promoting intake charge efficiency and resistance to detonation.
Fitment
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Specifications
| Brand | Wiseco |
| Part Number | W00C 6448RX3903 |
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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