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COMP Cams 54-418-11 - Comp Cams XFI Roller Camshafts For GM LS-Series/Gen III Engines



COMP Cams 54-418-11 - Comp Cams XFI Roller Camshafts For GM LS-Series/Gen III Engines
COMP Cams 54-418-11 - Comp Cams XFI Roller Camshafts For GM LS-Series/Gen III Engines
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JEGS Part Number: 249-54-418-11

XFI RPM Hydraulic Roller Camshaft
GM Gen III/LS1/LS2/LS6 1997-PRESENT (Three-Bolt)
  • Lift: .534''/.537''
  • Duration: 277°/281°
  • Lobe Separation Angle 112°
  • RPM Range: 2000-6800
    • Fits Applications:
    • 2004-2006
      CADILLAC
      1997-2006
      CHEVROLET
      1998-2002
      PONTIAC
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    COMP Cams 54-418-11 Details

    XFI RPM Hydraulic Roller Camshafts

    Street/strip camshaft designed for use with FAST LSX intake. Must have programmer.

    Operating Range:2000-6800 RPM
    Duration Advertised:277° Intake / 281° Exhaust
    Duration @ .050'':224° Intake / 228° Exhaust
    Valve Lift w/1.7 Rockers:.534'' Intake / .537'' Exhaust
    Lobe Separation Angle:112°

    Comp Cams XFI Roller Camshafts For GM LS-Series/Gen III Engines

    Ever since its introduction, GM's LSX/Gen III engine has quickly become the ''preferred choice'' among many engine builders and performance enthusiasts. Right from the factory, the GM LSX/Gen III engine boasts a surprisingly efficient induction design, reduced weight and impressive power output. As the leading developer of high performance LSX/Gen III valve train technology, Comp Cams has engineered a full line of products proven to release the incredible horsepower and torque hidden inside while never sacrificing ever-critical reliability.

    Features:
  • Newest and quickest lobe profiles; provide a terrific increase in performance
  • Tuned for use in EFI applications where extra air flow signal through the carburetor is not required (feature wider lobe separation without loss of responsiveness)
  • Work well with aftermarket cylinder heads & feature high lift

  • Items similar to COMP Cams 54-418-11

    COMP Cams 54-418-11

    Intake Valve Lift (in.)
    0.534
    Exhaust Valve Lift (in.)
    0.537
    RPM Range
    2000-6800
    Int. Duration @ .050 in. (Deg)
    224
    Exh. Duration @ .050 in. (Deg)
    228
    Int. Duration Advertised (Deg)
    277
    Exh. Duration Advertised (Deg)
    281
    Engine Make/Size
    Chevy Small Block (262-400)
    Lifter Type
    Hydraulic Roller
    Usage
    Street/Performance
    Lobe Separation (Deg)
    112
    Advertised Duration
    277 int./281 exh.
    Advertised Exhaust Duration
    281
    Advertised Intake Duration
    277
    Basic Operating RPM Range
    2,000-6,800
    Cam Style
    Hydraulic roller tappet
    Camshaft Gear Attachment
    3-bolt
    Computer-Controlled Compatible
    Yes
    Duration at 050 inch Lift
    224 int./228 exh.
    Exhaust Duration at 050 inch Lift
    228
    Exhaust Valve Lift with Factory Rocker Arm Ratio (
    0.537
    Grind Number
    XR277HR
    Intake Duration at 050 inch Lift
    224
    Intake Valve Lift with Factory Rocker Arm Ratio (i
    0.534
    Quantity
    Sold individually
    Valve Lift with Factory Rocker Arm Ratio
    0.534 int./0.537 exh.
    Valve Springs Required
    Yes
    Manufacturer's Part Number:
    54-418-11
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