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COMP Cams 146-462-11

COMP Cams LSR Hydraulic Roller Camshaft GM LS2/LS3, GEN IV 2005-Present (Single-Bolt) Lift: .624"/.624"

249-146-462-11

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$406.99
COMP Cams LSR Hydraulic Roller Camshaft GM LS2/LS3, GEN IV 2005-Present (Single-Bolt) Lift: .624"/.624" $406.99
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LSR Hydraulic Roller Camshaft
GM LS2/LS3, GEN IV 2005-Present (Single-Bolt)
  • Lift: .624"/.624"
  • Duration: 293°/309°
  • Lobe Separation Angle: 114°
  • RPM Range: 2600-7200
  • COMP Cams 146-462-11 Details

    LSR Hydraulic Roller Camshafts

  • W/O VVT & AFM
  • 2005-Present

    Excellent top end and high RPM power for race applications.

    Operating Range:2600-7200 RPM
    Duration Advertised:293° Intake / 309° Exhaust
    Duration @ .050'' Lift:243° Intake / 259° Exhaust
    Valve Lift:.624'' Intake / .624'' Exhaust
    Lobe Separation Angle:114°

  • Specifications:

    Engine Make/Size
    Chevy 350 Gen III
    Engine Make/Size
    Chevy 350 LS6
    RPM Range
    2600-7200
    Lifter Type
    Hydraulic Roller
    Int. Duration Advertised (Deg)
    293
    Exh. Duration @ .050 in. (Deg)
    259
    Exh. Duration Advertised (Deg)
    309
    Exhaust Valve Lift (in.)
    0.624
    Int. Duration @ .050 in. (Deg)
    243
    Intake Valve Lift (in.)
    0.624
    Usage
    Strip
    Quantity
    Sold individually
    Lobe Separation (Deg)
    114
    Exhaust Valve Lift with Factory Rocker Arm Ratio (
    0.624
    Intake Valve Lift with Factory Rocker Arm Ratio (i
    0.624
    Valve Lift with Factory Rocker Arm Ratio
    0.624 int./0.624 exh.
    Advertised Duration
    293 int./309 exh.
    Computer-Controlled Compatible
    Yes
    Valve Springs Required
    Yes
    Cam Style
    Hydraulic roller tappet
    Exhaust Duration at 050 inch Lift
    259
    Intake Duration at 050 inch Lift
    243
    Duration at 050 inch Lift
    243 int./259 exh.
    Advertised Intake Duration
    293
    Advertised Exhaust Duration
    309
    Basic Operating RPM Range
    2,600-7,200
    Grind Number
    293LRRHR13
    Camshaft Gear Attachment
    1-bolt
    Manufacturer's Part Number:
    146-462-11
    Shipping Weight:
    10.16
    Package Height:
    2.75
    Package Depth:
    24.5
    Package Width:
    3

    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

  • Does COMP Cams 146-462-11 fit your vehicle?

    Narrow Results

    1998  CHEVROLET CAMARO

    • Liter: 5.7
    • SubModel: Z28
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998-2002  CHEVROLET CAMARO

    • Liter: 5.7
    • SubModel: Z28 SS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2003  CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: 50TH ANNIVERSARY EDITION

    1997-2004  CHEVROLET CORVETTE

    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: G
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998-2002  PONTIAC FIREBIRD

    • Liter: 5.7
    • SubModel: FORMULA
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2004-2005  CADILLAC CTS

    • EngineType: ALL
    • SubModel: V

    1998-2001  PONTIAC FIREBIRD

    • Liter: 5.7
    • Aspiration: N
    • SubModel: TRANS AM
    • Engine Vin: G
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1999-2002  CHEVROLET CAMARO

    • Liter: 5.7
    • Aspiration: N
    • SubModel: Z28
    • Engine Vin: G
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2001-2004  CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: Z06

    1998  CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: INDIANAPOLIS 500 PACE CAR

    2002  PONTIAC FIREBIRD

    • Liter: 5.7
    • SubModel: TRANS AM
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2003  CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: 50TH ANNIVERSARY EDITION PACE CAR

    2004  PONTIAC GTO

    • EngineType: ALL
    • SubModel: ALL
    Some parts are not legal for use in California or other states with similar laws / regulations

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