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S&S 465 Cam Chest Kit For Harley Twin Cooled Milwaukee-Eight 2017-2021

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This item is available as a Blem/Refurb. These are items that cannot be sold as "New" merchandise and are limited to stock on hand. See the product details for a description of the product's condition.

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This product is legal in California only for racing vehicles which may never be used, registered or licensed for use upon a highway.

S&S 465 Cam Chest Kit For Harley Twin Cooled Milwaukee-Eight

Big horsepower numbers are the status symbol of a performance engine, but more often than not, the bolstered torque spec is what you really feel when riding it. This is particularly relevant for the heavy touring machines as it’s torque that rockets you onto the highway and it’s definitely torque that lets you effortlessly push a loaded bagger around slower traffic. Produce stump pulling torque down low in the RPM range as well as maintain respectable horsepower numbers.


  • Created for M8 powered bikes
  • Kits include camshaft, oil pump, cam plate, pushrods, pushrod tubes, tappets, tappet cuffs, valve springs, top and bottom collars, keepers, and seals
  • Gear drive kits include drive gears
  • Made in the USA

Oil Pump/Cam Plate Info:

  • Precision machined from billet aluminum
  • Passage plugs removable for servicing
  • Independent scavenge sections for flywheel cavity and cam chest
  • Debris screens in both scavenge pickups
  • Magnet in cam chest to help stop debris from entering oil pump
  • 44% flow increase on supply side and 58% on scavenge side
  • Pressure relief valve is adjustable with unit installed

465 Cam Info:

  • Front Intake open/close 2.6°/14.6°
  • Front Exhaust open/close 30.1°/8.8°
  • Rear Intake open/close 2.8°/14.4°
  • Rear Exhaust open/close 33.1°/5.8°
  • Front Intake duration 197.2°
  • Rear Intake duration 197.2°
  • Front Exhaust duration 218.9°
  • Rear Exhaust duration 218.9°
  • Intake Lift .462"
  • Exhaust Lift .462"
  • Front Intake Lobe Center Line 96.0°
  • Front Exhaust Lobe Center Line 100.6°
  • Rear Intake Lobe Center Line 95.8°
  • Rear Exhaust Lobe Center Line 103.6°
  • Front Intake Lift at TDC .087"
  • Front Exhaust Lift at TDC .109"
  • Rear Intake Lift at TDC .088"
  • Rear Exhaust Lift at TDC .098"
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This product is vehicle specific. Click here to select your bike to ensure fitment.

This Product Fits:

Harley Davidson
Electra Glide Ultra Limited FLHTK 2017, 2018, 2019, 2020, 2021
Electra Glide Ultra Limited Low FLHTKL 2017, 2018, 2019
Road Glide Limited FLTRK 2020, 2021
Road Glide Ultra FLTRU 2017, 2018, 2019
Tri Glide Ultra Classic FLHTCUTG 2017, 2018, 2019, 2020, 2021

This item is also available for 26 other models:

Harley Davidson
Electra Glide Standard FLHT 2019-2021
Electra Glide Ultra Classic FLHTCU/I 2017-2019
Freewheeler FLRT 2017-2021
Road Glide FLTRX 2017-2021
Road Glide Special FLTRXS 2017-2021
Road King FLHR/I 2017-2021
Road King Special FLHRXS 2017-2021
Softail Breakout 114 FXBRS 2018-2020
Softail Breakout FXBR 2018-2019
Softail Deluxe FLDE 2018-2020
Softail Fat Bob 114 FXFBS 2018-2021
Softail Fat Bob FXFB 2018-2019
Softail Fat Boy 114 FLFBS 2018-2021
Softail Fat Boy FLFB 2018-2019
Softail FXDR 114 FXDRS 2019-2020
Softail Heritage Classic 114 FLHCS 2018-2021
Softail Heritage Classic FLHC 2018-2021
Softail Low Rider FXLR 2018-2020
Softail Low Rider S FXLRS 2020-2021
Softail Slim FLSL 2018-2021
Softail Sport Glide FLSB 2018-2021
Softail Standard FXST 2020-2021
Softail Street Bob FXBB 2018-2020
Softail Street Bob FXBBS 2021
Street Glide FLHX/I 2017-2021
Street Glide Special FLHXS 2017-2021
Product Style Item # Store SKU Manufacturer Product # Availability
Product Style Chrome Pushrod Tubes / Chain Drive Item # 10085625 Store SKU Manufacturer Product # 310-0999B Availability Out of Stock
Product Style Black Pushrod Tubes / Chain Drive Item # 10085627 Store SKU Manufacturer Product # 310-1007B Availability Out of Stock
Product Style Chrome Pushrod Tubes / Gear Drive Item # 10085626 Store SKU Manufacturer Product # 310-1001A Availability Out of Stock
Product Style Black Pushrod Tubes / Gear Drive Item # 10085628 Store SKU Manufacturer Product # 310-1009A Availability Available: Ships in 3-5 business days
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