• PowerPak WaterCool 4.25Bore4.3
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S&S Cycle

PowerPak WaterCool 4.25Bore4.3

PowerPak WaterCool 4.25Bore4.3

Dhs. 18,999.00 AED
Dhs. 18,999.00 AED
Promotion Épuisé
Taxes incluses. Frais d'expédition calculés à l'étape de paiement.
124" Power Package
  • Bolt-on kit
  • With updated fins
  • 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
  • Not for any Trike models.
  • Intake/rocker cover gaskets not included.
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    Why buy from Forty5°

    • Verified compatibility

      Every part we ship is checked against your bike's platform, year, and engine. If it doesn't fit, we tell you before you check out.

    • Workshop installation

      Have us fit it. Book installation at parts intake — same-day on most jobs, master techs only.

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    • Founder-led aftersales

      Questions after fitment? You'll speak to the people who installed it. We answer email and WhatsApp seven days a week.

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