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COMP Cams 656-422-13

XFI AFM Hydraulic Roller Camshaft GM LS, GEN IV 2005-2008 (Single-Bolt) Lift: .500"/.500"

COMP Cams 656-422-13

249-656-422-13

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COMP Cams 656-422-13 XFI AFM Hydraulic Roller Camshaft GM LS, GEN IV 2005-2008 (Single-Bolt) Lift: .500"/.500" $455.99
XFI AFM Hydraulic Roller Camshaft
GM LS, GEN IV 2005-2008 (Single-Bolt)
  • Lift: .500"/.500"
  • Duration: 270°/282°
  • Lobe Separation Angle: 115°
  • RPM Range: 1800-6700

  • COMP Cams 656-422-13 Details

    XFI AFM Hydraulic Roller Camshafts

  • W/ VVT (12585994) & AFM
  • 2005-2008

  • Strong Power Gains
  • Smooth Idle

  • Specifications:

    Exhaust Valve Lift (in.)
    0.5
    Intake Valve Lift (in.)
    0.500
    Int. Duration @ .050 in. (Deg)
    220
    Exh. Duration @ .050 in. (Deg)
    232
    Int. Duration Advertised (Deg)
    282
    Exh. Duration Advertised (Deg)
    294
    Lifter Type
    Hydraulic Roller
    Usage
    Street/Performance
    Engine Make/Size
    Chevy LS Series
    RPM Range
    1800-6700
    Advertised Duration
    282 int./294 exh.
    Advertised Exhaust Duration
    294
    Advertised Intake Duration
    282
    Basic Operating RPM Range
    1,800-6,600
    Cam Style
    Hydraulic roller tappet
    Computer-Controlled Compatible
    No
    Duration at 050 inch Lift
    220 int./232 exh.
    Exhaust Duration at 050 inch Lift
    232
    Exhaust Valve Lift with Factory Rocker Arm Ratio (
    0.5
    Grind Number
    270PHR15
    Intake Duration at 050 inch Lift
    220
    Intake Valve Lift with Factory Rocker Arm Ratio (i
    0.5
    Quantity
    Sold individually
    Valve Lift with Factory Rocker Arm Ratio
    0.500 int./0.500 exh.
    Valve Springs Required
    No
    Lobe Separation (Deg)
    115
    Manufacturer's Part Number:
    656-422-13

    Since the introduction of, GM's LS/Gen IV engine has quickly become the ''preferred choice'' among many engine builders and performance enthusiasts. Right from the factory, the GM LS/Gen IV engine boasts a surprisingly efficient induction design, reduced weight and impressive power output. As the leading developer of high performance LS/Gen IV 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:
  • Take advantage of today's newer and better flowing aftermarket cylinder heads
  • Feature higher exhaust duration and overall lift to provide broadest powerband and most top end power of any COMP Cams LS camshaft
  • Unique grinds for both cathedral & rectangle port heads
  • Require 26926-16 high pressure valve springs

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