Fall Into Savings
800.345.4545
Call Our Support Line
24 Hours / 7 Days a Week!  
FREE SHIPPING!
Same Day Shipping Before 11 PM ET
0
My Cart
0
$0.00
Shop By Vehicle
Shop By
Category
Close Menu
Shop By Vehicle
Top Categories
All Categories

All Categories


Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates
Rebates
Help

COMP Cams 54-500-11

XFI Mechanical Roller Camshaft GM Gen III/LS1/LS2/LS6 1997-PRESENT (Three-Bolt) Lift: .646" /.641"

COMP Cams 54-500-11
Representative Image
Product images may differ from actual product appearance.

249-54-500-11

jegs shipping
FREE Shipping
Estimated ship date 09/25/17 if Ordered Today
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
COMP Cams 54-500-11 XFI Mechanical Roller Camshaft GM Gen III/LS1/LS2/LS6 1997-PRESENT (Three-Bolt) Lift: .646" /.641" $389.99
XFI Mechanical Roller Camshaft
GM Gen III/LS1/LS2/LS6 1997-PRESENT (Three-Bolt)
  • Lift: .646''/.641''
  • Duration: 270°/277°
  • Lobe Separation Angle: 113°
  • RPM Range: 1800-6400

  • COMP Cams 54-500-11 Details

    XFI Mechanical Roller Camshafts

    High performance street, excellent torque and midrange power. Programmer and valve spring upgrade required.

    Operating Range:1800-6400 RPM
    Duration Advertised:270° Intake / 277° Exhaust
    Duration @ .050'':235° Intake / 240° Exhaust
    Valve Lift w/1.7 Rockers:.646'' Intake / .641'' Exhaust
    Lobe Separation Angle:113°

    Specifications:

    Exhaust Valve Lift (in.)
    0.641
    Intake Valve Lift (in.)
    0.646
    Int. Duration @ .050 in. (Deg)
    235
    Exh. Duration @ .050 in. (Deg)
    240
    Int. Duration Advertised (Deg)
    270
    Exh. Duration Advertised (Deg)
    277
    RPM Range
    1800-6400
    Engine Make/Size
    Chevy Small Block LS1
    Engine Make/Size
    Chevy 350 Gen III
    Engine Make/Size
    Chevy 350 LS6
    Lifter Type
    Solid Roller
    Usage
    Street/Strip
    Advertised Duration
    270 int./277 exh.
    Advertised Exhaust Duration
    277
    Advertised Intake Duration
    270
    Basic Operating RPM Range
    1,800-6,400
    Cam Style
    Mechanical roller tappet
    Camshaft Gear Attachment
    3-bolt
    Computer-Controlled Compatible
    Yes
    Duration at 050 inch Lift
    235 int./240 exh.
    Exhaust Duration at 050 inch Lift
    240
    Exhaust Valve Lift with Factory Rocker Arm Ratio (
    0.641
    Grind Number
    XFI2700113
    Intake Duration at 050 inch Lift
    235
    Intake Valve Lift with Factory Rocker Arm Ratio (i
    0.646
    Quantity
    Sold individually
    Valve Lift with Factory Rocker Arm Ratio
    0.646 int./0.641 exh.
    Valve Springs Required
    Yes
    Lobe Separation (Deg)
    113
    Manufacturer's Part Number:
    54-500-11

    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 54-500-11 fit your vehicle?

    Narrow Results

    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

    1998-2002 PONTIAC FIREBIRD

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

    2001-2004 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: Z06

    2003 CHEVROLET CORVETTE

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

    1998 CHEVROLET CAMARO

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

    1997-2004 CHEVROLET CORVETTE

    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: G
    • 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 )

    2004-2007 CADILLAC CTS

    • EngineType: ALL
    • SubModel: V

    1999-2002 CHEVROLET CAMARO

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

    1998 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: INDIANAPOLIS 500 PACE CAR

    1998-2001 PONTIAC FIREBIRD

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

    2005-2007 CHEVROLET CORVETTE

    • CC: 5967
    • Liter: 6.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: U
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2004-2006 PONTIAC GTO

    • EngineType: ALL
    • SubModel: ALL
    Items You Need

    Before you leave us... Receive a free catalog or join our email list

    Sign up to receive our catalog or subscribe to our email list now to see our exclusive email only specials, new products, and offers!

    Request CatalogJoin Email List