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COMP Cams 54-453-11 - Comp Cams LSR Roller Camshafts For GM LS-Series/Gen III Engines



COMP Cams 54-453-11 - Comp Cams LSR Roller Camshafts For GM LS-Series/Gen III Engines

JEGS Part Number: 249-54-453-11

LSR Rectangular Port Hydraulic Roller Camshaft
GM Gen III/LS1/LS2/LS6 1997-Present (Three bolt)
  • Lift: .607"/.621"
  • Duration: 269°/285°
  • Lobe Separation Angle: 113°
  • RPM Range: 1500-6700
  • $413.99
    Ships 07/25/16
    if Ordered Today
    FREE Shipping

    COMP Cams 54-453-11 - Comp Cams LSR Roller Camshafts For GM LS-Series/Gen III Engines Details

    LSR Rectangular Port Hydraulic Roller Camshafts

  • All Out Power for 5.7L-6.2L

  • All Out Power
  • For GEN III LS Engines
  • 1 Year Limited Warranty

  • Specifications:

    Intake Valve Lift (in.)
    0.607
    Exhaust Valve Lift (in.)
    0.621
    Int. Duration @ .050 in. (Deg)
    219
    Exh. Duration @ .050 in. (Deg)
    235
    Int. Duration Advertised (Deg)
    269
    Exh. Duration Advertised (Deg)
    285
    Lifter Type
    Hydraulic Roller
    Engine Make/Size
    Chevy 364 LS2
    Usage
    Street/Strip
    RPM Range
    1500-6700
    Advertised Duration
    269 int./285 exh.
    Advertised Exhaust Duration
    285
    Advertised Intake Duration
    269
    Basic Operating RPM Range
    1,500-6,700
    Cam Style
    Hydraulic roller tappet
    Computer-Controlled Compatible
    No
    Duration at 050 inch Lift
    219 int./235 exh.
    Exhaust Duration at 050 inch Lift
    235
    Exhaust Valve Lift with Factory Rocker Arm Ratio (
    0.621
    Grind Number
    269LRR HR13
    Intake Duration at 050 inch Lift
    219
    Intake Valve Lift with Factory Rocker Arm Ratio (i
    0.607
    Quantity
    Sold individually
    Valve Lift with Factory Rocker Arm Ratio
    0.607 int./0.621 exh.
    Valve Springs Required
    Yes
    Lobe Separation (Deg)
    113
    Manufacturer's Part Number:
    54-453-11

    Ever since its introduction, GM's LS/Gen III engine has quickly become the ''preferred choice'' among many engine builders and performance enthusiasts. Right from the factory, the GM LS/Gen III engine boasts a surprisingly efficient induction design, reduced weight and impressive power output. As the leading developer of high performance LS/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:
  • 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 this fit your vehicle?

    Filter

    2002 CHEVROLET SILVERADO 2500

    • CC: 5967
    • Liter: 6.0
    • SubModel: BASE
    • CUI: 364
    • EngineType: V8

    2003-2004 CHEVROLET SILVERADO 2500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: BASE

    2001-2006 CHEVROLET SILVERADO 3500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: LT

    2001 GMC SIERRA 2500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: SL

    2002 GMC SIERRA 2500

    • CC: 5967
    • Liter: 6.0
    • SubModel: BASE
    • CUI: 364
    • EngineType: V8

    2002 GMC SIERRA 2500

    • CC: 5967
    • Liter: 6.0
    • SubModel: SLE
    • CUI: 364
    • EngineType: V8

    2001-2006 GMC SIERRA 3500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: SLE

    2006 GMC SIERRA 2500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: SL

    2007 GMC SIERRA 3500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: SLE

    2006 CHEVROLET SILVERADO 3500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: WT

    2001 GMC SIERRA 2500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: SLE

    2002 GMC SIERRA 2500 HD

    • CC: 5967
    • Liter: 6.0
    • SubModel: SLT
    • CUI: 364
    • EngineType: V8

    2002 CHEVROLET SILVERADO 2500

    • CC: 5967
    • Liter: 6.0
    • SubModel: LS
    • CUI: 364
    • EngineType: V8

    2003-2007 GMC SIERRA 2500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: SLT

    2001 CHEVROLET SILVERADO 2500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: LT

    2003-2005 GMC SIERRA 2500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: BASE

    2004 CHEVROLET SILVERADO 3500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: WT

    2002 CHEVROLET SILVERADO 2500

    • CC: 5967
    • Liter: 6.0
    • SubModel: LT
    • CUI: 364
    • EngineType: V8

    2002 CHEVROLET SILVERADO 2500 HD

    • CC: 5967
    • Liter: 6.0
    • SubModel: LT
    • CUI: 364
    • EngineType: V8

    2002 GMC SIERRA 2500

    • CC: 5967
    • Liter: 6.0
    • SubModel: SL
    • CUI: 364
    • EngineType: V8

    2007 GMC SIERRA 2500 HD CLASSIC

    • Liter: 6.0
    • EngineType: V8
    • SubModel: CLASSIC SLT

    2003-2006 CHEVROLET SILVERADO 2500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: WT

    2002-2006 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: DENALI

    2001-2003 GMC SIERRA 1500 HD

    • EngineType: ALL
    • SubModel: ALL

    2007 GMC SIERRA 3500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: SLT

    1999-2000 GMC SIERRA 2500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: SL

    2002 GMC SIERRA 2500 HD

    • CC: 5967
    • Liter: 6.0
    • SubModel: SL
    • CUI: 364
    • EngineType: V8

    2002-2005 GMC SIERRA 3500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: BASE

    2005-2006 CHEVROLET SILVERADO 1500 HD

    • EngineType: ALL
    • SubModel: ALL

    2007 GMC SIERRA 1500 HD CLASSIC

    • EngineType: ALL
    • SubModel: ALL

    2001 CHEVROLET SILVERADO 2500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: LS

    2002 CHEVROLET SILVERADO 2500 HD

    • CC: 5967
    • Liter: 6.0
    • SubModel: BASE
    • CUI: 364
    • EngineType: V8

    2001 GMC SIERRA 2500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: SLT

    2007 GMC SIERRA 2500 HD CLASSIC

    • Liter: 6.0
    • EngineType: V8
    • SubModel: CLASSIC WT

    2001 GMC SIERRA 2500

    • EngineType: ALL
    • SubModel: SL

    2003-2005 CHEVROLET SILVERADO 2500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: BASE

    2007 GMC SIERRA 3500 CLASSIC

    • Liter: 6.0
    • EngineType: V8
    • SubModel: CLASSIC SLE

    2003-2004 CHEVROLET SILVERADO 2500

    • EngineType: ALL
    • SubModel: LS

    1999-2000 GMC SIERRA 2500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: SLT

    2001-2006 GMC SIERRA 3500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: SLT

    2001 CHEVROLET SILVERADO 2500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: BASE

    1999-2000 GMC SIERRA 2500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: SLE

    2002 GMC SIERRA 2500 HD

    • CC: 5967
    • Liter: 6.0
    • SubModel: BASE
    • CUI: 364
    • EngineType: V8

    2003-2007 GMC SIERRA 2500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: WT

    2004 CHEVROLET SILVERADO 2500

    • EngineType: ALL
    • SubModel: WT

    2006 GMC SIERRA 3500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: SL

    1999-2000 CHEVROLET SILVERADO 2500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: LT

    2003-2006 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: SS

    2001 GMC SIERRA 2500

    • EngineType: ALL
    • SubModel: SLT

    2006 CHEVROLET SILVERADO 1500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: LT

    2001 CHEVROLET SILVERADO 2500

    • EngineType: ALL
    • SubModel: BASE

    2004-2006 GMC SIERRA 3500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: WT

    2005-2006 GMC SIERRA 1500 HD

    • EngineType: ALL
    • SubModel: ALL

    2006 GMC SIERRA 1500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: SLT

    2002 GMC SIERRA 2500

    • CC: 5967
    • Liter: 6.0
    • SubModel: SLT
    • CUI: 364
    • EngineType: V8

    2006 GMC SIERRA 1500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: SLE

    2007 GMC SIERRA 3500 CLASSIC

    • Liter: 6.0
    • EngineType: V8
    • SubModel: CLASSIC WT

    2002 CHEVROLET SILVERADO 2500 HD

    • CC: 5967
    • Liter: 6.0
    • SubModel: LS
    • CUI: 364
    • EngineType: V8

    2001 CHEVROLET SILVERADO 2500

    • EngineType: ALL
    • SubModel: LT

    2001 CHEVROLET SILVERADO 2500

    • EngineType: ALL
    • SubModel: LS

    2001-2003 CHEVROLET SILVERADO 1500 HD

    • EngineType: ALL
    • SubModel: ALL

    2007 GMC SIERRA 3500 CLASSIC

    • Liter: 6.0
    • EngineType: V8
    • SubModel: CLASSIC SLT

    2003-2006 CHEVROLET SILVERADO 2500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: LS

    1999-2000 CHEVROLET SILVERADO 2500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: BASE

    2007 CHEVROLET SILVERADO 1500 CLASSIC

    • Liter: 6.0
    • EngineType: V8
    • SubModel: CLASSIC LT

    2002 GMC SIERRA 2500 HD

    • CC: 5967
    • Liter: 6.0
    • SubModel: SLE
    • CUI: 364
    • EngineType: V8

    2003-2004 GMC SIERRA 2500

    • EngineType: ALL
    • SubModel: ALL

    2007 GMC SIERRA 2500 HD CLASSIC

    • Liter: 6.0
    • EngineType: V8
    • SubModel: CLASSIC SL

    2001 GMC SIERRA 2500

    • EngineType: ALL
    • SubModel: SLE

    2007 GMC SIERRA 3500 CLASSIC

    • Liter: 6.0
    • EngineType: V8
    • SubModel: CLASSIC SL

    2003-2007 GMC SIERRA 2500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: SLE

    2003-2006 CHEVROLET SILVERADO 2500 HD

    • Liter: 6.0
    • EngineType: V8
    • SubModel: LT

    2001 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: C3

    2003-2004 CHEVROLET SILVERADO 2500

    • EngineType: ALL
    • SubModel: LT

    1999-2000 CHEVROLET SILVERADO 2500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: LS

    2001-2002 GMC SIERRA 3500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: SL

    2001-2006 CHEVROLET SILVERADO 3500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: LS

    2007 GMC SIERRA 2500 HD CLASSIC

    • Liter: 6.0
    • EngineType: V8
    • SubModel: CLASSIC SLE

    2001-2005 CHEVROLET SILVERADO 3500

    • Liter: 6.0
    • EngineType: V8
    • SubModel: BASE
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