Engines and Components Connecting Rods and Components

Scat

CHEVY 350 MAIN 2PC REAR SEAL STREET PERFORMANCE SERIES 9000 ROTATING ASSEMBLY UNBALANCED

$1,716.12

SKU: S01L 1-90505

In Stock
In Stock
Ships by Jun 12
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The Scat 1-90505 is a Chevy 350 - 383 Cast Rotating Assembly designed for mild performance pump gas engine builds, rated up to 600 horsepower. It includes a Scat Series 9000 Cast Crankshaft, Scat 4340 I-Beam Connecting Rods, Icon Forged Dish Pistons, a premium ring set, and rod/main bearings. This assembly requires balancing before installation. Power adders are not recommended.

Fitment

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Specifications

BrandScat
Part NumberS01L 1-90505

Videos

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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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