19417351

Name: 19417351
Brand: GM Performance
SKU: G03V 19417351
Price: 4769.22 USD
Availability: OutOfStock

$4,769.22

SKU: G03V 19417351

In Stock

Ships by Jun 7

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Non-Returnable Item

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Description

The LSX Bowtie Block is a durable cast-iron block based on the GM production LS7 block, with enhanced material in key areas for high-performance applications. It supports displacements of 454+ cubic inches and features a unique six-bolts-per-cylinder-head clamping capability, suitable for forced-induction and nitrous combinations exceeding 2,000 horsepower. It accepts all LS-Series Gen IV cylinder heads, crankshafts, oil pans, camshafts, and accessories.

Fitment

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Specifications

Brand	GM Performance
Part Number	G03V 19417351

Videos

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must watch before you install a lsx 454!

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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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