KB HYP PISTON KIT SBC 383

Name: KB HYP PISTON KIT SBC 383
Brand: United Engine & Machine Co
SKU: U00B KB134KTM.060
Price: 528.96 USD
Availability: InStock

$528.96

SKU: U00B KB134KTM.060

In Stock

Ships by Jun 7

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Non-Returnable Item

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Professional / shop required

Description

Keith Black Hypereutectic pistons for Small Block Chevy 383 engines feature a low expansion 390 alloy, machined heads with valve reliefs, and triple spiral lock rings. Designed for high-performance marine, drag race, circle track, street, or towing applications, this piston kit (KB134KTM.060) is compatible with a 4.060-inch bore and includes wrist pins and spiral locks.

Fitment

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Specifications

Brand	United Engine & Machine Co
Part Number	U00B KB134KTM.060

Videos

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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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