Engines and Components Engines, Blocks and Components

S&S Cycle

S&S Cycle 2017+ M8 Models 4.320in Bore 550G Cam Power Pack - Black w/ Highlight - Incl. VVT

$3,497.95

SKU: S0GE 310-1230D

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

This S&S Power Pack is a comprehensive kit designed to transform 114" or 117" Harley-Davidson Milwaukee-Eight (M8) engines into a 132" engine, yielding significant and reliable horsepower gains. The kit includes 4.32" big bore cylinders, a performance-matched 550 cam, cam plate, oil pump, and all necessary high-performance cam chest components.

Fitment

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Specifications

BrandS&S Cycle
Part NumberS0GE 310-1230D

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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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