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COMP Cams 76-801-9

Comp Cams Xtreme Energy Hydraulic Roller Camshafts

COMP Cams 76-801-9
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Product images may differ from actual product appearance.

249-76-801-9

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COMP Cams 76-801-9 Comp Cams Xtreme Energy Hydraulic Roller Camshafts $371.99
Xtreme Energy 255HR-12 Hydraulic Roller Camshaft
Lift: .517"/.498"
Duration: 255/262
Lobe Separation Angle: 112°
RPM Range: 1000-5500

COMP Cams 76-801-9 Details

GMC 3800/3.8 6 Cyl- 1996-Present

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

  • Specifications:

    Exhaust Valve Lift (in.)
    0.48
    Intake Valve Lift (in.)
    0.496
    RPM Range
    1000-5500
    Int. Duration @ .050 in. (Deg)
    201
    Exh. Duration @ .050 in. (Deg)
    205
    Int. Duration Advertised (Deg)
    255
    Exh. Duration Advertised (Deg)
    262
    Engine Make/Size
    Buick 231-252
    Lifter Type
    Hydraulic Roller
    Usage
    Street/Performance
    Lobe Separation (Deg)
    112
    Advertised Duration
    255 int./262 exh.
    Advertised Exhaust Duration
    262
    Advertised Intake Duration
    255
    Basic Operating RPM Range
    1,000-5,500
    Cam Style
    Hydraulic roller follower
    Computer-Controlled Compatible
    Yes
    Duration at 050 inch Lift
    201 int./205 exh.
    Exhaust Duration at 050 inch Lift
    205
    Exhaust Valve Lift with Factory Rocker Arm Ratio (
    0.498
    Grind Number
    GM38 255HR12
    Intake Duration at 050 inch Lift
    201
    Intake Valve Lift with Factory Rocker Arm Ratio (i
    0.517
    Quantity
    Sold individually
    Valve Lift with Factory Rocker Arm Ratio
    0.517 int./0.498 exh.
    Valve Springs Required
    Yes
    Manufacturer's Part Number:
    76-801-9

    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 76-801-9 fit your vehicle?

    Narrow Results

    2002-2005 PONTIAC GRAND PRIX

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: GTP

    1999-2002 CHEVROLET CAMARO

    • CC: 3800
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    2004 PONTIAC GRAND PRIX

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: GT1

    1996-1998 BUICK LESABRE

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: ALL

    2000 BUICK REGAL

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: GSE

    1996 BUICK REGAL

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: OLYMPIC GOLD EDITION

    1996 PONTIAC BONNEVILLE

    • CC: 3800
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • Aspiration: S
    • SubModel: SE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1996-1998 CHEVROLET CAMARO

    • CC: 3800
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    2005 CHEVROLET MONTE CARLO

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: LT

    2005-2007 BUICK LACROSSE

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: CX

    2000-2005 BUICK LESABRE

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: ALL

    1999-2003 PONTIAC BONNEVILLE

    • CC: 3800
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • Aspiration: N
    • SubModel: SE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    2002 CHEVROLET MONTE CARLO

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: SS DALE EARNHARDT SIGNATURE EDITION

    1999-2003 PONTIAC BONNEVILLE

    • CC: 3800
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • Aspiration: S
    • SubModel: SSEI
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    2000 BUICK PARK AVENUE

    • CC: 3800
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • Aspiration: S
    • SubModel: ULTRA
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1999-2000 PONTIAC GRAND PRIX

    • CC: 3800
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • SubModel: SE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    2002 CHEVROLET MONTE CARLO

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: SS 35TH ANNIVERSARY EDITION

    2003 CHEVROLET MONTE CARLO

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: SS PACE CAR

    1996-1997 CHEVROLET CAMARO

    • CC: 3800
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • SubModel: RS
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    2001-2005 BUICK PARK AVENUE

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: ALL

    2005-2007 PONTIAC GRAND PRIX

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: BASE

    1996-2002 PONTIAC FIREBIRD

    • CC: 3800
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1999 CHEVROLET MONTE CARLO

    • CC: 3800
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • SubModel: LS
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1997-1998 PONTIAC BONNEVILLE

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: SE

    1999 OLDSMOBILE INTRIGUE

    • CC: 3800
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • SubModel: GL
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1999 CHEVROLET MONTE CARLO

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: INDIANAPOLIS 500 PACE CAR

    2001-2002 PONTIAC GRAND PRIX

    • CC: 3800
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • SubModel: SE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1998-1999 CHEVROLET LUMINA

    • CC: 3800
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • SubModel: LTZ
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1996-1997 PONTIAC BONNEVILLE

    • CC: 3800
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • Aspiration: S
    • SubModel: SSE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    2004-2005 PONTIAC BONNEVILLE

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: SE

    1997-1998 BUICK REGAL

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: ALL

    2006-2007 BUICK LUCERNE

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: CX

    1998 OLDSMOBILE INTRIGUE

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: ALL

    1999-2000 BUICK REGAL

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: GS

    1998-1999 CHEVROLET LUMINA

    • CC: 3800
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • SubModel: LS
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1999 BUICK LESABRE

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: LIMITED

    1996-1999 OLDSMOBILE LSS

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: ALL

    1999-2000 BUICK REGAL

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: LS

    1996-1999 BUICK PARK AVENUE

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: ALL

    1996-1998 OLDSMOBILE 88

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: ALL

    2002-2003 PONTIAC GRAND PRIX

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: GT

    2001-2004 BUICK REGAL

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: ALL

    1999 OLDSMOBILE 88

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: ROYALE LS

    1997-1998 OLDSMOBILE REGENCY

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: ALL

    1996 OLDSMOBILE 98

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: ALL

    2005-2007 PONTIAC GRAND PRIX

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: GT

    2004-2005 PONTIAC BONNEVILLE

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: SLE

    1996 PONTIAC BONNEVILLE

    • CC: 3800
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • Aspiration: N
    • SubModel: SSE
    • Engine Vin: K
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1996 BUICK REGAL

    • CC: 3800
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • Aspiration: N
    • SubModel: LIMITED
    • Engine Vin: K
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    2000-2003 PONTIAC BONNEVILLE

    • CC: 3800
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • Aspiration: N
    • SubModel: SLE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    2000 BUICK REGAL

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: LSE

    2003 CHEVROLET MONTE CARLO

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: SS HIGH SPORT

    1997-2001 PONTIAC GRAND PRIX

    • CC: 3800
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • SubModel: GT
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1997-1998 PONTIAC GRAND PRIX

    • CC: 3800
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • SubModel: SE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1996 PONTIAC BONNEVILLE

    • CC: 3800
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • Aspiration: N
    • SubModel: SE
    • Engine Vin: K
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    2003 CHEVROLET IMPALA

    • CC: 3800
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • SubModel: LS SPORT
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1998-1999 CHEVROLET MONTE CARLO

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: Z34

    1999 OLDSMOBILE 88

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: ROYALE

    2000-2002 CHEVROLET IMPALA

    • CC: 3800
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • SubModel: LS
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1995-1998 PONTIAC BONNEVILLE

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: SSEI

    2000-2005 CHEVROLET MONTE CARLO

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: SS

    1999 BUICK LESABRE

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: CUSTOM

    2000 BUICK PARK AVENUE

    • CC: 3800
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • Aspiration: N
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1999 OLDSMOBILE INTRIGUE

    • CC: 3800
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • SubModel: GX
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1997-2001 PONTIAC GRAND PRIX

    • CC: 3800
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • SubModel: GTP
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    2000-2003 CHEVROLET IMPALA

    • CC: 3800
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    2004 PONTIAC GRAND PRIX

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: GT2

    2004-2005 CHEVROLET IMPALA

    • CC: 3800
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • SubModel: LS
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    2003 CHEVROLET IMPALA

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: LS

    2004-2005 CHEVROLET IMPALA

    • CC: 3800
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1999 CHEVROLET LUMINA

    • CC: 3800
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1999 OLDSMOBILE INTRIGUE

    • CC: 3800
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • SubModel: GLS
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1996 BUICK REGAL

    • CC: 3800
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • SubModel: CUSTOM
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    2005-2007 BUICK LACROSSE

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: CXL

    2004-2005 CHEVROLET IMPALA

    • CC: 3800
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • SubModel: SS
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1996-1999 BUICK RIVIERA

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: ALL

    1998-1999 PONTIAC BONNEVILLE

    • CC: 3800
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • SubModel: SSE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1996 BUICK REGAL

    • CC: 3800
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • Aspiration: N
    • SubModel: GRAN SPORT
    • Engine Vin: K
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    2006-2007 BUICK LUCERNE

    • CC: 3800
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • SubModel: CXL
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )
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