330-0732 | 590G Gear Drive Camshaft Kit for 2017-Up M8 Models

$465.95
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S&S Cycle 330-0732

The 590G 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!

FEATURES & BENEFITS

  • S&S 590 Cam - Designed for massive horsepower in 124 and larger engines
  • 590 cam powerband is weighted to top end performance, peaking past the redline of a stock motor.
  • Gear Drive Kits provide improved cam timing accuracy and eliminate the stock cam chain tensioner
  • Gear Drive kits include outer Drive Gears
  • 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

Suggested:

  • 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

S&S® Camshaft Specifications
Cam Cylinder Valve Timing Valve Duration Valve Lift Lobe Center Line Valve Lift @ TDC
Intake Exhaust Intake Exhaust Intake Exhaust Intake Exhaust Intake Exhaust
Open BTDC/ Close ABDC Open BBDC/ Close ATDC
590 Front 15.6/43.7 64.8/21.2 239.4 266.1 0.59 0.59 104.1 111.7 0.165 0.186
Rear 20.2/53.6 62.7/15.7 253.9 258.4 0.59 0.59 106.7 113.5 0.186 0.158
Install Instructions Download

FITMENT DISCLAIMER

Fitment information is provided as a general reference only and is not guaranteed for any motorcycle, whether stock or modified. Compatibility may vary by year, model, and individual configuration.

Customers are responsible for verifying fitment prior to purchase. House of Harley-Davidson assumes no liability for purchases made based on incorrect or unverified fitment information.

Please TEXT 414-282-2211 with any questions before ordering, or use the chat below.