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S&S Cycle

S&s Cycle Power Package Performance Kit - 310-1054C For Harley Touring 2017-2025

MPN: 310-1054C SKU: 0904-0145
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S&S Cycle

S&s Cycle Power Package Performance Kit - 310-1054C For Harley Touring 2017-2025

MPN: 310-1054C SKU: 0904-0145
SKU: 0904-0145
Bolt-on kit No case machining required Forged pistons Made in the USA Includes oil pump/cam plate, pushrods, tappets, tappet cuffs, 550 camshaft, valve springs Oil Pump/Cam Plate: Precision machined from billet aluminum Passage plugs removable for servicing Independent scavenge sections for flywheel cavity and camchest Debris screens in both scavenge pickups Magnet in camchest to help to stop debris from entering oil pump 44% flow increase on supply side and 58% flow increase on scavenge side Pressure relief valve is adjustable with unit installed in engine Pushrods: Quickee pushrods Tappets: Hand assembled to exacting tolerances Reduced valve train noise from start up to shut down Close tolerances for low leak down rates Tappet Cuffs: Hard anodized black coating Billet aluminum construction Tappet stability in high lift and high rpm sitiuations Camshaft: S&S 550 camshaft - designed for big bore applications Valve Springs: Works well with camshafts up to 0.605" lift High performance conical single wire spring Includes top collars, keepers, valve seals and bottom collars Specs Displacement 124" Product Name Performance Kit Model Power Package Type Big Bore Cooling System Water Cooled Features Includes Cam Chain Tensioner Color/Finish Black Units Kit Compression Ratio 11.1:1 Riding Style Street Cam Drive Type Chain Color/Finish Highlighted Fins Features Quickee Pushrods w/Gloss Black Covers Stroke Length 4.375" Bore Size 4.250" 2017-2021 Harley-Davidson CVO Electra Glide Ultra Limited FLHTKSE 2017-2019 Harley-Davidson Electra Glide Ultra Classic FLHTCU 2017-2024 Harley-Davidson Electra Glide Ultra Limited FLHTK 2017-2019 Harley-Davidson Electra Glide Ultra Limited Low FLHTKL 2017-2019 Harley-Davidson Road Glide Ultra FLTRU 2017-2025 Harley-Davidson Tri Glide Ultra Classic FLHTCUTG 2020-2022 Harley-Davidson CVO Tri Glide FLHTCUTGSE 2020-2024 Harley-Davidson Road Glide Limited FLTRK 2022-2023 Harley-Davidson CVO Road Glide Limited FLTRKSE 2022 Harley-Davidson Tri Glide Ultra G.I. FLHTCUTG Fitment DisclosureThis quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.
Regular price $3,294.95
Shipping calculated at checkout.

Product Details

Product Description

Features

  • Bolt-on kit
  • No case machining required
  • Forged pistons
  • Made in the USA
  • Includes oil pump/cam plate, pushrods, tappets, tappet cuffs, 550 camshaft, valve springs
  • Oil Pump/Cam Plate:
  • Precision machined from billet aluminum
  • Passage plugs removable for servicing
  • Independent scavenge sections for flywheel cavity and camchest
  • Debris screens in both scavenge pickups
  • Magnet in camchest to help to stop debris from entering oil pump
  • 44% flow increase on supply side and 58% flow increase on scavenge side
  • Pressure relief valve is adjustable with unit installed in engine
  • Pushrods:
  • Quickee pushrods
  • Tappets:
  • Hand assembled to exacting tolerances
  • Reduced valve train noise from start up to shut down
  • Close tolerances for low leak down rates
  • Tappet Cuffs:
  • Hard anodized black coating
  • Billet aluminum construction
  • Tappet stability in high lift and high rpm sitiuations
  • Camshaft:
  • S&S 550 camshaft - designed for big bore applications
  • Valve Springs:
  • Works well with camshafts up to 0.605" lift
  • High performance conical single wire spring
  • Includes top collars, keepers, valve seals and bottom collars

Specs

Displacement 124"
Product Name Performance Kit
Model Power Package
Type Big Bore
Cooling System Water Cooled
Features Includes Cam Chain Tensioner
Color/Finish Black
Units Kit
Compression Ratio 11.1:1
Riding Style Street
Cam Drive Type Chain
Color/Finish Highlighted Fins
Features Quickee Pushrods w/Gloss Black Covers
Stroke Length 4.375"
Bore Size 4.250"

2017-2021 Harley-Davidson CVO Electra Glide Ultra Limited FLHTKSE
2017-2019 Harley-Davidson Electra Glide Ultra Classic FLHTCU
2017-2024 Harley-Davidson Electra Glide Ultra Limited FLHTK
2017-2019 Harley-Davidson Electra Glide Ultra Limited Low FLHTKL
2017-2019 Harley-Davidson Road Glide Ultra FLTRU
2017-2025 Harley-Davidson Tri Glide Ultra Classic FLHTCUTG
2020-2022 Harley-Davidson CVO Tri Glide FLHTCUTGSE
2020-2024 Harley-Davidson Road Glide Limited FLTRK
2022-2023 Harley-Davidson CVO Road Glide Limited FLTRKSE
2022 Harley-Davidson Tri Glide Ultra G.I. FLHTCUTG

Fitment Disclosure

This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.
Part Numbers
Store SKU MFR. Product # Availability
0904-0145 310-1054C Out of Stock
Fitment
This product is vehicle specific. Select your vehicle to confirm fitment.

This Product Fits

Fitment Disclosure

This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.

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