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COMP Cams 46-413-9

Comp Cams 'Xtreme Energy' Hydraulic Roller Camshafts

COMP Cams 46-413-9

249-46-413-9

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COMP Cams 46-413-9 Comp Cams 'Xtreme Energy' Hydraulic Roller Camshafts $326.99
Xtreme Energy XR264HR Hydraulic Roller Camshaft
Lift: .510"/.510"
Duration: 264/270
Lobe Separation Angle: 114°
RPM Range: 1000-5000

COMP Cams 46-413-9 Details

GM 8100/8.1L 8-Cyl. 2001-Present

  • Produces Better Throttle Response
  • Produces Top Engine Horsepower
  • Delivers Increased Engine Vacuum
  • 1 Year Limited Warranty

  • Specifications:

    Exhaust Valve Lift (in.)
    0.51
    Intake Valve Lift (in.)
    0.510
    RPM Range
    1000-5000
    Int. Duration @ .050 in. (Deg)
    212
    Exh. Duration @ .050 in. (Deg)
    218
    Int. Duration Advertised (Deg)
    264
    Exh. Duration Advertised (Deg)
    270
    Lifter Type
    Hydraulic Roller
    Usage
    Street/Performance
    Engine Make/Size
    Chevy 496
    Advertised Duration
    264 int./270 exh.
    Advertised Exhaust Duration
    270
    Advertised Intake Duration
    264
    Basic Operating RPM Range
    1,000-5,000
    Cam Style
    Hydraulic roller tappet
    Computer-Controlled Compatible
    No
    Duration at 050 inch Lift
    212 int./218 exh.
    Exhaust Duration at 050 inch Lift
    218
    Exhaust Valve Lift with Factory Rocker Arm Ratio (
    0.51
    Grind Number
    CB8 XR264 HR14
    Intake Duration at 050 inch Lift
    212
    Intake Valve Lift with Factory Rocker Arm Ratio (i
    0.51
    Quantity
    Sold individually
    Valve Lift with Factory Rocker Arm Ratio
    0.510 int./0.510 exh.
    Valve Springs Required
    Yes
    Lobe Separation (Deg)
    114
    Manufacturer's Part Number:
    46-413-9

    The Leading Edge of Valve Train Technology

    Comp Cams Xtreme Energy series can be used in any street or street/strip application where both throttle response and top-end horsepower is desired. These camshafts are designed to take advantage of the latest improvements in valve train components and the newest developments in camshaft design. Their aggressive lobe design produces better throttle response and top end horsepower than other cams with the same duration @ .050'' lift, while delivering increased engine vacuum. We do not recommend the use of stock valve train components with these camshafts due to the aggressive lobe designs.

    Features:
  • Quicker opening lobe profiles deliver increased responsiveness & more area under the lift curve
  • More vacuum allows an increase in duration for improved performance and assists power brakes
  • Excellent performance in street carbureted applications
  • Best performance with aftermarket intake manifolds, headers, lower gear ratios

    Camshaft & Lifter Kits are indicated by a CL in their part number and include Camshaft, Lifters, Assembly Lube, Decals, and Instructions.

    Complete Kits are indicated by a K in their part number and include Camshaft, Lifters, Timing Chain & Gears, Valve Springs, Retainers, Locks, Assembly Lube, Decals, and Instructions.

    Small Kits are indicated by a SK in their part number and include Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals, and Instructions.

  • Does COMP Cams 46-413-9 fit your vehicle?

    Narrow Results

    2006 CHEVROLET SILVERADO 3500

    • CC: 8128
    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle~Must Use Bronze Tip Fuel Pump Pushrod When Using High Prs./High Vol. Pump
    • Liter: 8.1
    • SubModel: WT
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2002-2005 CHEVROLET SILVERADO 3500

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle~Must Use Bronze Tip Fuel Pump Pushrod When Using High Prs./High Vol. Pump
    • Liter: 8.1
    • SubModel: LT
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2004 CHEVROLET SILVERADO 3500

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle~Must Use Bronze Tip Fuel Pump Pushrod When Using High Prs./High Vol. Pump
    • Liter: 8.1
    • SubModel: WT
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2001-2005 CHEVROLET SILVERADO 3500

    • CC: 8128
    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle~Must Use Bronze Tip Fuel Pump Pushrod When Using High Prs./High Vol. Pump
    • Liter: 8.1
    • SubModel: BASE
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2001-2005 CHEVROLET SILVERADO 2500 HD

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle~Must Use Bronze Tip Fuel Pump Pushrod When Using High Prs./High Vol. Pump
    • Liter: 8.1
    • SubModel: LT
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2006 CHEVROLET SILVERADO 2500 HD

    • CC: 8128
    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle~Must Use Bronze Tip Fuel Pump Pushrod When Using High Prs./High Vol. Pump
    • Liter: 8.1
    • SubModel: LT
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2001 CHEVROLET SUBURBAN 2500

    • CC: 8128
    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle~Must Use Bronze Tip Fuel Pump Pushrod When Using High Prs./High Vol. Pump
    • Liter: 8.1
    • SubModel: BASE
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2005-2006 CHEVROLET SUBURBAN 2500

    • CC: 8128
    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle~Must Use Bronze Tip Fuel Pump Pushrod When Using High Prs./High Vol. Pump
    • Liter: 8.1
    • SubModel: LT
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2001-2005 CHEVROLET SILVERADO 2500 HD

    • CC: 8128
    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle~Must Use Bronze Tip Fuel Pump Pushrod When Using High Prs./High Vol. Pump
    • Liter: 8.1
    • SubModel: BASE
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2007 CHEVROLET SILVERADO 3500 CLASSIC

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle~Must Use Bronze Tip Fuel Pump Pushrod When Using High Prs./High Vol. Pump
    • Liter: 8.1
    • SubModel: CLASSIC LS
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2006 CHEVROLET SILVERADO 3500

    • CC: 8128
    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle~Must Use Bronze Tip Fuel Pump Pushrod When Using High Prs./High Vol. Pump
    • Liter: 8.1
    • SubModel: LT
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2001-2002 CHEVROLET EXPRESS 3500

    • CC: 8128
    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle~Must Use Bronze Tip Fuel Pump Pushrod When Using High Prs./High Vol. Pump
    • Liter: 8.1
    • SubModel: BASE
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2007 CHEVROLET SILVERADO 3500 CLASSIC

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle~Must Use Bronze Tip Fuel Pump Pushrod When Using High Prs./High Vol. Pump
    • Liter: 8.1
    • SubModel: CLASSIC LT
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2006 CHEVROLET SILVERADO 2500 HD

    • CC: 8128
    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle~Must Use Bronze Tip Fuel Pump Pushrod When Using High Prs./High Vol. Pump
    • Liter: 8.1
    • SubModel: WT
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2001-2005 CHEVROLET SILVERADO 2500 HD

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle~Must Use Bronze Tip Fuel Pump Pushrod When Using High Prs./High Vol. Pump
    • Liter: 8.1
    • SubModel: LS
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2001 CHEVROLET SILVERADO 3500

    • CC: 8128
    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle~Must Use Bronze Tip Fuel Pump Pushrod When Using High Prs./High Vol. Pump
    • Liter: 8.1
    • SubModel: LT
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2007 CHEVROLET SILVERADO 3500 CLASSIC

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle~Must Use Bronze Tip Fuel Pump Pushrod When Using High Prs./High Vol. Pump
    • Liter: 8.1
    • SubModel: CLASSIC WT
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2006 CHEVROLET SILVERADO 3500

    • CC: 8128
    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle~Must Use Bronze Tip Fuel Pump Pushrod When Using High Prs./High Vol. Pump
    • Liter: 8.1
    • SubModel: LS
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2002-2006 CHEVROLET AVALANCHE 2500

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle~Must Use Bronze Tip Fuel Pump Pushrod When Using High Prs./High Vol. Pump
    • EngineType: ALL
    • SubModel: ALL

    2007 CHEVROLET SILVERADO 2500 HD CLASSIC

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle~Must Use Bronze Tip Fuel Pump Pushrod When Using High Prs./High Vol. Pump
    • Liter: 8.1
    • SubModel: CLASSIC LS
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2001 CHEVROLET SILVERADO 3500

    • CC: 8128
    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle~Must Use Bronze Tip Fuel Pump Pushrod When Using High Prs./High Vol. Pump
    • Liter: 8.1
    • SubModel: LS
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2004-2005 CHEVROLET SILVERADO 2500 HD

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle~Must Use Bronze Tip Fuel Pump Pushrod When Using High Prs./High Vol. Pump
    • Liter: 8.1
    • SubModel: WT
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2001-2002 CHEVROLET EXPRESS 3500

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle~Must Use Bronze Tip Fuel Pump Pushrod When Using High Prs./High Vol. Pump
    • Liter: 8.1
    • SubModel: LS
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2006 CHEVROLET SILVERADO 2500 HD

    • CC: 8128
    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle~Must Use Bronze Tip Fuel Pump Pushrod When Using High Prs./High Vol. Pump
    • Liter: 8.1
    • SubModel: LS
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2002-2005 CHEVROLET SILVERADO 3500

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle~Must Use Bronze Tip Fuel Pump Pushrod When Using High Prs./High Vol. Pump
    • Liter: 8.1
    • SubModel: LS
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2001 CHEVROLET SUBURBAN 2500

    • CC: 8128
    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle~Must Use Bronze Tip Fuel Pump Pushrod When Using High Prs./High Vol. Pump
    • Liter: 8.1
    • SubModel: LT
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2002-2004 CHEVROLET SUBURBAN 2500

    • CC: 8128
    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle~Must Use Bronze Tip Fuel Pump Pushrod When Using High Prs./High Vol. Pump
    • Liter: 8.1
    • SubModel: LT
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2007 CHEVROLET SILVERADO 2500 HD CLASSIC

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle~Must Use Bronze Tip Fuel Pump Pushrod When Using High Prs./High Vol. Pump
    • Liter: 8.1
    • SubModel: CLASSIC LT
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2007 CHEVROLET SILVERADO 2500 HD CLASSIC

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle~Must Use Bronze Tip Fuel Pump Pushrod When Using High Prs./High Vol. Pump
    • Liter: 8.1
    • SubModel: CLASSIC WT
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2001-2006 CHEVROLET SUBURBAN 2500

    • CC: 8128
    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle~Must Use Bronze Tip Fuel Pump Pushrod When Using High Prs./High Vol. Pump
    • Liter: 8.1
    • SubModel: LS
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )
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