S&S CYCLE

CAMS HP103CHN 99-06

HP103 Camshaft Kit

  • Designed as bolt in cams for engines with 103" and stock 9.7:1 compression ratio up to 10.5:1
  • Works with stock, un-ported heads, but is great for S&S CNC ported heads
  • Power in 3000 rpm - 6000 rpm range
  • Made in the USA
  • Requires high-lift valve springs.
  • Coil bind, valve-to-valve clearance, and valve-to-valve piston clearance will require checking.


  • '99 Twin Cam requires a splined outer drive sprocket sold seperately.
    € 561,68 incl. VAT

    Out of stock

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    We prepare your vehicle for the road
    Large assortment
    Specialized in recreational vehicles
    HP103 Camshaft Kit

  • Designed as bolt in cams for engines with 103" and stock 9.7:1 compression ratio up to 10.5:1
  • Works with stock, un-ported heads, but is great for S&S CNC ported heads
  • Power in 3000 rpm - 6000 rpm range
  • Made in the USA
  • Requires high-lift valve springs.
  • Coil bind, valve-to-valve clearance, and valve-to-valve piston clearance will require checking.


  • '99 Twin Cam requires a splined outer drive sprocket sold seperately.
    Article number
    09251044:330-0442
    Application
    Exhaust| Intake
    Exhaust Close
    26°
    Exhaust Close Imperial
    26°
    Exhaust Duration
    251°
    Exhaust Duration Imperial
    251°
    Exhaust Lift
    0,575"
    Exhaust Lift at TDC
    0,206"
    Exhaust Lift at TDC Imperial
    0.206"
    Exhaust Lift Imperial
    0.575"
    Exhaust Lobe Centerline
    99,5°
    Exhaust Lobe Centerline Imperial
    99.5°
    Exhaust Open
    45°
    Exhaust Open Imperial
    45°
    Grind
    HP103
    Intake Close
    49°
    Intake Close Imperial
    49°
    Intake Duration
    249°
    Intake Duration Imperial
    249°
    Intake Lift
    0,575"
    Intake Lift at TDC
    0,199"
    Intake Lift at TDC Imperial
    0.199"
    Intake Lift Imperial
    0.575"
    Intake Lobe Centerline
    104,500°
    Intake Lobe Centerline Imperial
    104.500°
    Intake Open
    20°
    Intake Open Imperial
    20°
    Product Name
    Camshaft Kit
    Research Value
    Finalized
    Riding Style
    Street
    Type
    Chain
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    Kit

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    Why QFF?

    Specializing in recreational vehicles

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    Specializing in recreational vehicles

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