Engines and Components› Pistons and Piston Rings

United Engine & Machine Co

1 SET IC603.070/1 SET 4250BD8.070

$1,119.72

SKU: U00B IC603KTD.070

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Icon Forged Pistons are made from high-ductile 2618 alloy (1% silicon) for demanding performance applications like high compression, boosted, and nitrous setups. They feature CNC-machined crowns and valve reliefs, and UEM's in-house CNC-machined skirts. Includes an accumulator groove for ring seal and skirt/pin boss struts for heavy loads. Wrist pins and spiral lock rings are included; rings are not.

Fitment

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Specifications

BrandUnited Engine & Machine Co
Part NumberU00B IC603KTD.070

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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