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S&S Cam Chest Kit for Water Cooled Harley Davidson M8 Engine

Sku: SNS-310-1080B

Brand: S&S Cycle

Cam Grind:
Chain Or Gear Drive:
Push Rod Finish:
  • All parts in each kit are matched to ensure superior quality, fit, finish and performance
  • Oil pump and cam plate are precision-machined from billet aluminum with a blue anodized finish
  • Passage plugs removable for servicing
  • Independent scavenge sections for the flywheel cavity and cam chest
  • Debris screens in both scavenge pickups
  • Increased oil flow capacity on both the feed and scavenge sides
  • Adjustable Pressure Relief Valve is adjustable with unit installed in engine
  • Magnet in cam chest to help to stop debris from entering oil pump
  • S&S Quickee Pushrods with finished pushrod tubes
  • S&S premium tappets
  • Billet aluminum tappet cuffs have a hard-anodized black coating and are stronger than stock to eliminate distortion
  • Improved tappet stability in high-lift and high-rpm situations
  • Includes necessary gaskets, bearings, and hardware required for a complete installation
  • Made in the U.S.A.

550 Big Bore Horsepower Cam

  • Ideal for 114" and larger engines
  • 550 cam is a higher lift version of the 475 for higher RPM power!
  • Will require Heavy Duty Valve Springs

540 Big Bore Torque Cam

  • Designed for increased torque in 124" and larger engines
  • 540 cam powerband further enhances massive torque output of our popular 124” and 128” Big Bore Kits
  • Will require Heavy Duty Valve Springs

475 - 100 HP Cam

  • Bolt in 100 Horsepower! (when coupled with intake and exhaust)
  • Perfect for 107" and 114" engines
  • Compatible with all stock valve train components
  • 50-State compliant version available

465 Torque Cam

  • Improved Torque and HP
  • Perfect bolt-in cam for heavy touring bikes

350 Stock Grind Cam

    • Gear Drive to eliminate cam chain and cam chain tensioner
    • No calibration required

      Features and Benefits

      • Kits include all required bearings, o-rings, and hardware
      • Gear drive cams provide improved valve timing accuracy
      • Gear drive kits include drive gears
      • Made in the USA