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S&S Cycle Power Package For Harley Oil Cooled 107" Milwaukee Eight 2017-2024

$3,102.65$3,287.90
$3,265.95$3,460.95
Save up to $173.05 5%
Price depends on product options. Make a selection to update price.

Blemished/Refurbished

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 Power Package For Harley Oil Cooled Milwaukee Eight

Everything you need to boost your 107" M8 motor up to a mind blowing 124 cubic inches! In addition to the increased bore, you also receive the perfect package of parts tailor made to work together for boosted performance like no other, and reliability to boot, thanks to the high quality oil pump and cam plate.

Features:

  • Increase your 107" M-Eight engine to 124" with this bolt-on power package
  • 4 1/4​" bore cylinders with 11:1 forged pistons
  • Wrinkle black finish with or without fin highlighting
  • S&S oil pump/cam plate with a blue anodized finish
  • Passage plugs are removable for servicing
  • Independent scavenge sections for flywheel cavity and cam chest
  • Debris screen in both scavenge pickups
  • Magnet in cam chest to help prevent debris from entering the oil pump
  • Increased oil flow capacity on both the oil feed and scavenge side
  • Adjustable pressure relief valve can be adjusted with the unit installed in the engine
  • Quickee pushrods with pushrod tubes
  • S&S premium tappets
  • S&S hard anodized black coating black tappet cuffs are billet aluminum construction
  • Improve tappet stability in high lift, high rpm situations
  • S&S 550 cams designed for big bore applications (gear or chain drive cams available)
  • S&S valve springs; work with cams up to .605" lift
  • High-performance conical single-wire spring design
  • All necessary gaskets, bearings and hardware for bolt-on installation included
  • Made in the USA

550 Cam Info:

  • Front Intake open/close 9.4°/29.4°
  • Front Exhaust open/close 62.5°/30.5°
  • Rear Intake open/close 3.1°/31.1°
  • Rear Exhaust open/close 59.4°/38.4°
  • Front Intake duration 218.9°
  • Rear Intake duration 214.2°
  • Front Exhaust duration 273.1°
  • Rear Exhaust duration 277.8°
  • Intake Lift .550"
  • Exhaust Lift .550"
  • Front Intake Lobe Center Line 100.0°
  • Front Exhaust Lobe Center Line 106.0°
  • Rear Intake Lobe Center Line 104.0°
  • Rear Exhaust Lobe Center Line 100.5°
  • Front Intake Lift at TDC .127"
  • Front Exhaust Lift at TDC .232"
  • Rear Intake Lift at TDC .099"
  • Rear Exhaust Lift at TDC .264"
  • Front Overlap 39.9°
  • Rear Overlap 41.5°
Read More
Please review this product's fitment notes & exceptions prior to purchase: Add to Cart

This product is vehicle specific. Click here to select your vehicle to ensure fitment.

Fitment Notes & Exceptions
  • For Oil Cooled 107" Milwaukee Eight engines only
    • Will not fit Water Cooled models
  • Due to inherent characteristics of gear-driven cams, you may experience greater valve train noise

This Product Fits:


Harley Davidson
Electra Glide Standard FLHT 2019, 2020, 2021, 2022
Electra Glide Ultra Classic FLHTCU/I 2017, 2018, 2019
Freewheeler FLRT 2017-2024
Road Glide 3 FLTRT 2023, 2024
Road Glide CVO/SE FLTRXSE 2018-2024
Road Glide CVO ST FLTRXSTSE 2024
Road Glide FLTRX 2017-2024
Road Glide Special FLTRXS 2017-2023
Road Glide ST FLTRXST 2022, 2023
Road King FLHR/I 2017-2022
Road King Special FLHRXS 2017-2024
Softail Breakout 114 FXBRS 2018, 2019, 2020
Softail Breakout 117 FXBR 2023, 2024
Softail Breakout FXBR 2018, 2019
Softail Deluxe FLDE 2018, 2019, 2020
Softail Fat Bob 114 FXFBS 2018-2023
Softail Fat Bob FXFB 2018, 2019
Softail Fat Boy 114 FLFBS 2018-2024
Softail Fat Boy FLFB 2018, 2019
Softail FXDR 114 FXDRS 2019, 2020
Softail Heritage Classic 114 FLHCS 2018-2024
Softail Heritage Classic FLHC 2018, 2019, 2020, 2021
Softail Low Rider FXLR 2018, 2019, 2020
Softail Low Rider S FXLRS 2020, 2021, 2022, 2023, 2024
Softail Low Rider ST FXLRST 2022, 2023, 2024
Softail Slim FLSL 2018, 2019, 2020, 2021
Softail Sport Glide FLSB 2018, 2019, 2020, 2021
Softail Standard FXST 2020, 2021, 2022, 2023, 2024
Softail Street Bob 114 FXBBS 2021, 2022, 2023, 2024
Softail Street Bob FXBB 2018, 2019, 2020
Street Glide CVO/SE FLHXSE 2018, 2019, 2020, 2021, 2022
Street Glide FLHX/I 2017-2023
Street Glide Special FLHXS 2017-2023
Street Glide ST FLHXST 2022, 2023

This item is also available for 4 other models:

Harley Davidson
Electra Glide Ultra Limited FLHTK 2017-2024
Electra Glide Ultra Limited Low FLHTKL 2017-2019
Road Glide Limited FLTRK 2020-2024
Road Glide Ultra FLTRU 2017-2019
Product Style Item # Store SKU Manufacturer Product # Availability
Product Style Highlighted Fins / Chrome Pushrod Tubes / Chain Drive Item # 10064594 Store SKU 322699 Manufacturer Product # 310-1052B Availability In Stock: Ships within 24 hours
Product Style Chain Drive / Highlighted Fins / Black Pushrod Tubes Item # 10085969 Store SKU Manufacturer Product # 310-1056B Availability In Stock: Ships next business day
Product Style Chain Drive Cam 2021 / Non-Highlighted Fins / Black Pushrod Tubes Item # 10064596 Store SKU Manufacturer Product # 310-1057B Availability Only 2 Left: Ships next business day
Product Style Highlighted Fins / Black Pushrod Tubes / Gear Drive Item # 10057790 Store SKU Manufacturer Product # 310-1058A Availability In Stock: Ships next business day
Product Style Highlighted Fins / Chrome Pushrod Tubes / Gear Drive Item # 10064525 Store SKU Manufacturer Product # 310-1053A Availability In Stock: Ships next business day
Product Style Non-Highlighted Fins / Black Pushrod Tubes / Gear Drive Item # 10064539 Store SKU Manufacturer Product # 310-1059A Availability In Stock: Ships next business day
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