S&S Cycle 590C Chain Drive Camshaft Kit 124" Engine Harley Touring 17-20 Touring

Designer: S&S Cycle

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Unit Price
SKU 330-0730
Free delivery to the Lower 48 States
30 Day Returns and Exchanges
Fitmet Questions? Call us at 610-754-8500


PART # 330-0730

Fits 2017-2020 124"+ M8 Milwaukee 8 Engines with Chain Drive

The 590C cam was designed as an all out Horsepower Cam for 124 and larger engines. Big lift lets your big mill breathe high into the RPM range!


S&S 590 Cam - Designed for massive horsepower in 124 and larger engines
590 cam power band is weighted to top end performance, peaking past the redline of a stock motor.
Includes all gaskets, bearings, and hardware required for installation

Required for installation:

This cam requires Adjustable Pushrods and Heavy Duty Valve Springs. We recommend:
930-0123 Quickee Adjustable Pushrods with Cover Keepers for 2017-up M8 Models
900-0958 Heavy Duty Valve Spring kit for 2017-up M8 Touring Models


330-0718 Precision Tappet Set Without HL2T Kit For 1999-'17 HD Big Twins, 2000-'20 HD® Sportster®, and 2017-up M8 Models (Tappets should be replaced every time that the cam is replaced)
330-0655 Tappet Cuffs for M8 Models