Engines and Components Engines, Blocks and Components

Livernois Motorsports

Billet Steel Main Cap Set for 5.7L-6.4L HEMI

$799.99

SKU: LPP702144

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In Stock
Ships by Jul 31
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30 Days Return
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Description

The Livernois Motorsports LPP702144 is a high-strength, 5-piece billet steel main cap set engineered to reinforce and enhance the performance capabilities of Gen 3 HEMI engines. Designed as a direct upgrade to the factory main caps, this set is built to withstand significantly higher power levels that can exceed the limits of production components. The billet steel construction ensures durability and reliability under demanding conditions. This main cap set is specifically designed for HEMI engines with displacements of 5.7L, 6.1L, 6.2L, and 6.4L. The cross-bolted design provides superior structural integrity and stability to the crankshaft, crucial for high-performance applications. It is essential to note that these main caps are intended to be installed at the time of a short block build, emphasizing their role in foundational engine strengthening. Studs are not included with this kit.

Fitment

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Specifications

BrandLivernois Motorsports
Part NumberLPP702144
CategoryEngines and Components

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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