SBC Flat Top Piston Set 4.030 Bore -7cc

Name: SBC Flat Top Piston Set 4.030 Bore -7cc
Brand: KB PERFORMANCE PISTONS
SKU: K02K KB156.030
Price: 453.02 USD
Availability: InStock

$563.16 $453.02 Save $110.14

SKU: K02K KB156.030

In Stock

Ships by Jun 7

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Non-Returnable Item

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Professional / shop required

Description

Keith Black hypereutectic flat top pistons offer superior thermal and wear characteristics, increased strength, and improved resistance to cracking for Small Block Chevy 283-400 engines. This set includes eight pistons with wrist pins, designed for a 4.030" bore, 3.250" stroke, and 5.700" rod length.

Fitment

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Specifications

Brand	KB PERFORMANCE PISTONS
Part Number	K02K KB156.030

Videos

Engine Failure!? Watch if you are running Hypereutectic pistons!

KB Pistons and Ring End Gap

Small Block Chevy Engine Build: Piston Assembly (Part 5)

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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