Eagle Chevy LS1 4.000in Crank 24 Tth Reluctor 6.125in I-Beam Rods 3.900in Pistons Rotating Assembly

Name: Eagle Chevy LS1 4.000in Crank 24 Tth Reluctor 6.125in I-Beam Rods 3.900in Pistons Rotating Assembly
Brand: Eagle
SKU: E001 637043900
Price: 2220.88 USD
Availability: InStock

$2,481.99 $2,220.88 Save $261.11

SKU: E001 637043900

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Description

The Eagle Specialty Products 637043900 Pro Street Rotating Assembly is a high-performance engine component for Chevrolet LS1 engines. It includes a 4.000in Forged 4140 Crank, 24 TOOTH RELUCTOR, 6.125in 4340 I-BEAM Rods, 7/16in ARP 8740 BOLTS, Forged 4032 DSS -15CC INVERTED DOME 3.900in PISTONS, PLASMA-MOLY FILE-FIT RINGS, and KING XP Rod/MAIN BEARINGS. This assembly is designed for naturally-aspirated racing use and requires balancing by a qualified machine shop before use.

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Specifications

Brand	Eagle
Part Number	E001 637043900

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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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