Engines and Components› Crankshafts and Components

Scat

INTERIOR ACCESSORIES DOMESTIC

$198.61

SKU: S01L 80-7525-54

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Scat Excalibur crankshaft is a lightweight, 4340 non-twist forged crankshaft designed for Small Block Chevy engines. It features a 3.480-inch stroke, 2.449-inch main journals, and 2.100-inch rod journals. This crankshaft is rough-balanced to 1800 grams +/- 2% and is precision ground, heat-treated, and nitride hardened for superior wear resistance.

This crankshaft is designed for internal balance at the front and external balance at the rear, with a 1-piece rear main seal. It is compatible with 5.700-inch or longer rods and has an approximate weight of 48 lbs. The Excalibur crankshaft offers new and improved forging for enhanced performance and durability.
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INTERIOR ACCESSORIES DOMESTIC

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandScat
Part NumberS01L 80-7525-54
5,000+ Trusted brands
1M+ Enthusiasts
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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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