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COMP Cams K54-414-11

COMP Cams Comp Cams XFI RPM Hydraulic Roller Camshaft Kit GM Gen III/LS1/LS2/LS6 1997-PRESENT (Three-Bolt)

249-K54-414-11

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Save $10 off $199, $45 off $499, $100 off $999. Promo Code: FALLFUN exclusions apply

$1,027.99
COMP Cams Comp Cams XFI RPM Hydraulic Roller Camshaft Kit GM Gen III/LS1/LS2/LS6 1997-PRESENT (Three-Bolt) $1,027.99
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XFI RPM Hydraulic Roller Camshaft Kit
GM Gen III/LS1/LS2/LS6 1997-PRESENT (Three-Bolt)
  • Lift: .525''/.532''
  • Duration: 269°/273°
  • Lobe Separation Angle: 114°
  • RPM Range: 1300-6300
  • COMP Cams K54-414-11 Details

    XFI RPM Hydraulic Roller Camshafts

    Great mid-range with superior top end power. Needs computer modifications.

    Kit Includes:

  • Camshaft
  • Lifters
  • Valve Springs
  • Retainers
  • Valve Locks and Seals
  • Timing Chain Set

    Operating Range:1300-6300 RPM
    Duration Advertised:269° Intake / 273° Exhaust
    Duration @ .050'':216° Intake / 220° Exhaust
    Valve Lift w/1.7 Rockers:.525'' Intake / .532'' Exhaust
    Lobe Separation Angle:114°

  • Specifications:

    Intake Valve Lift (in.)
    0.525
    Exhaust Valve Lift (in.)
    0.532
    RPM Range
    1300-6300
    Int. Duration @ .050 in. (Deg)
    216
    Exh. Duration @ .050 in. (Deg)
    220
    Int. Duration Advertised (Deg)
    269
    Exh. Duration Advertised (Deg)
    273
    Lifter Type
    Hydraulic Roller
    Usage
    Street/Performance
    Engine Make/Size
    Chevy Small Block LS1
    Engine Make/Size
    Chevy 350 Gen III
    Engine Make/Size
    Chevy 350 LS6
    Gaskets Included
    No
    Advertised Duration
    269 int./273 exh.
    Advertised Exhaust Duration
    273
    Advertised Intake Duration
    269
    Assembly Lubricant Included
    Yes
    Basic Operating RPM Range
    1,300-6,300
    Cam Style
    Hydraulic roller tappet
    Camshaft Gear Attachment
    3-bolt
    Computer-Controlled Compatible
    Yes
    Duration at 050 inch Lift
    216 int./220 exh.
    Exhaust Duration at 050 inch Lift
    220
    Exhaust Valve Lift with Factory Rocker Arm Ratio (
    0.532
    Grind Number
    XR269HR
    Intake Duration at 050 inch Lift
    216
    Intake Valve Lift with Factory Rocker Arm Ratio (i
    0.525
    Lifter Style
    Hydraulic roller
    Lifters Included
    Yes
    Locks Included
    Yes
    Outside Diameter of Outer Spring (in.)
    1.055
    Pushrods Included
    No
    Quantity
    Sold as a kit
    Retainers Included
    Yes
    Rocker Arms Included
    No
    Timing Chain and Gears Included
    No
    Valve Lift with Factory Rocker Arm Ratio
    0.525 int./0.532 exh.
    Valve Springs Included
    Yes
    Valve Springs Required
    Yes
    Valve Stem Seals Included
    Yes
    Lobe Separation (Deg)
    114
    Manufacturer's Part Number:
    K54-414-11

    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

  • Does COMP Cams K54-414-11 fit your vehicle?

    Narrow Results

    2001-2004  CHEVROLET CORVETTE

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: Z06
    • Engine Vin: S
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2006  CADILLAC CTS

    • Liter: 6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: V
    • Engine Vin: U
    • CUI: 364
    • EngineType: V8 ( 6 L / 364 )

    2003  CHEVROLET CORVETTE

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: 50TH ANNIVERSARY EDITION
    • Engine Vin: G
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2006  CHEVROLET TRAILBLAZER

    • Liter: 6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SS
    • Engine Vin: H
    • CUI: 364
    • EngineType: V8 ( 6 L / 364 )

    1997-2004  CHEVROLET CORVETTE

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

    2003  CHEVROLET CORVETTE

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: 50TH ANNIVERSARY EDITION PACE CAR
    • Engine Vin: G
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998-2002  CHEVROLET CAMARO

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

    1997-2004  CHEVROLET CORVETTE

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2004-2005  CADILLAC CTS

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: V
    • Engine Vin: S
    • CUI: 346
    • EngineType: V8 ( 5.7 L / 346 )

    2005-2006  PONTIAC GTO

    • Liter: 6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: U
    • CUI: 364
    • EngineType: V8 ( 6 L / 364 )

    2004  PONTIAC GTO

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2006  CHEVROLET IMPALA

    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SS
    • Engine Vin: C
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2005-2006  CHEVROLET SSR

    • Liter: 6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 364
    • EngineType: V8 ( 6 L / 364 )

    2005-2006  PONTIAC GRAND PRIX

    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GXP
    • Engine Vin: C
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    1999-2002  CHEVROLET CAMARO

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: Z28
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998-2001  PONTIAC FIREBIRD

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: TRANS AM
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998-2002  PONTIAC FIREBIRD

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: FORMULA
    • Engine Vin: G
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998  CHEVROLET CORVETTE

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: INDIANAPOLIS 500 PACE CAR
    • Engine Vin: G
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2005-2006  CHEVROLET CORVETTE

    • Liter: 6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: U
    • CUI: 364
    • EngineType: V8 ( 6 L / 364 )

    1998-2002  CHEVROLET CAMARO

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

    2006  CHEVROLET MONTE CARLO

    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SS
    • Engine Vin: C
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2005-2006  CHEVROLET CORVETTE

    • Liter: 6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 364
    • EngineType: V8 ( 6 L / 364 )

    1998-2002  PONTIAC FIREBIRD

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: TRANS AM
    • Engine Vin: G
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )
    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

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    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.