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HOT CAMS HOT CAM RAPTOR STAGE 1

341.11

CAMHAFTS SINGLE STAGE 1

  • In Store (Out of stock)
  • On Order (up to 7 days) (In stock)

In stock

SKU: YFM660S1A Category:

Intake/Exhaust Camshaft

  • High-performance racing camshafts
  • Stage 1 and Stage 2 performance camshafts are drop-in cams that are designed to be used with stock valve springs
  • In most applications Stage 1 cams deliver more torque and Stage 2 cams provide more peak horsepower
  • Select cams feature Hot Cams Improved Throttle Design (ITR) technology; these cams improve throttle response throughout the entire rpm range while providing excellent power gains through the mid-range and top-end


  • Excellent mid-range and top-end power increase. Uses stock auto-decompression mechanism. Uses stock valve springs

    Additional information

    Dimensions 248 × 79 × 78 mm

    Vehicle fitment  (if available):

    Make Model Year
    YAMAHA YFM 660 R 2001
    YAMAHA YFM 660 R 2002
    YAMAHA YFM 660 R 2003
    YAMAHA YFM 660 R 2004
    YAMAHA YFM 660 R 2005
    YAMAHA YFM 660 R LE 2003
    YAMAHA YFM 660 R LE 2004
    YAMAHA YFM 660 R SE 2005

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