Engines and Components› Camshafts and Valvetrain

S&S Cycle

S&S Cycle 2017 M8 Models 550C Chain Drive Camshaft Kit

$299.95

SKU: S0GE 330-0643

In Stock
In Stock
Ships by Jul 30
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The S&S Cycle 550C Chain Drive Camshaft Kit (MPN: 330-0643) is designed for Harley-Davidson Milwaukee-Eight (M8) models from 2017 to the present. This camshaft kit is discussed in various DIY and professional videos, highlighting its installation and performance characteristics in models such as the Road Glide Limited, Lowrider, and Lowrider ST.

Fitment

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Specifications

BrandS&S Cycle
Part NumberS0GE 330-0643

Videos

Best Harley Engine Cam? S&S 475 or S&S 550?

Best Harley Engine Cam? S&S 475 or S&S 550?
2022 Road Glide Limited- LISTEN! S&S 550 cam and D&D vortex baffle 2-1 w/ ghost pipe -DYNO RESULTS!

2022 Road Glide Limited- LISTEN! S&S 550 cam and D&D vortex baffle 2-1 w/ ghost pipe -DYNO RESULTS!
How to Install: S&S Cycle Cam Chest Kit on '17+ M8 HD® models

How to Install: S&S Cycle Cam Chest Kit on '17+ M8 HD® models
S&S 550c with powervision 114ci

S&S 550c with powervision 114ci
S&S m8 550 cam chest kit install on Harley Davidson race bike (P7)

S&S m8 550 cam chest kit install on Harley Davidson race bike (P7)
2022 Lowrider ST/ S&S 550 cam and S&S 2-1 Superstreet Race Only Exhaust. That’s it. Oh,Power Vision.

2022 Lowrider ST/ S&S 550 cam and S&S 2-1 Superstreet Race Only Exhaust. That’s it. Oh,Power Vision.

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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