Engines and Components› Crankshafts and Components
Scat Crankshafts
Forged 4340 Steel Crankshaft, 4.250" Stroke
SKU: SCA445425
Advanced — 4+ hours
Description
This crankshaft features a 4.250" stroke and is intended for use with rod lengths of 6.385" and up. Its construction from forged 4340 steel provides increased strength and durability for high-horsepower applications.
Fitment
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Specifications
| Brand | Scat Crankshafts |
| Part Number | SCA445425 |
| Category | Engines 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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