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Dart Machinery

LS NEXT2 Aluminum Engine Block 4.125" Bore

$8,199.99 $7,250.00 Save $949.99

SKU: DRT-31947211

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In Stock
Ships by Jul 29
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30 Days Return
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Description

The Dart LS NEXT2 Chevy LS Gen III Aluminum Block is a high-performance engine block designed for automotive applications. It features a standard deck height of 9.240 inches and a bore diameter of 4.125 inches, with a maximum bore capability of 4.165 inches. The block is constructed from aluminum and utilizes a 4-bolt main cap style for enhanced strength.

Fitment

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Specifications

BrandDart Machinery
Part NumberDRT-31947211
CategoryEngines and Components

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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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