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COMP Cams Comp Cams Xtreme Energy Hydraulic Roller Camshafts

COMP Cams CL51-433-9

249-CL51-433-9

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Estimated to ship directly from the manufacturer on 10/25/18
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Lowest Price Guarantee
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COMP Cams Comp Cams Xtreme Energy Hydraulic Roller Camshafts $937.99
Xtreme Energy Retro-Fit XR288HR Hydraulic Roller Camshaft & Lifter Kit
Lift: .520''/.540''
Duration: 288°/294°
Lobe Separation Angle: 110°
RPM Range: 2200-6000

COMP Cams CL51-433-9 Details

Pontiac 265-455ci 8 cyl. 1955-1981

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

  • Specifications:

    Intake Valve Lift (in.)
    0.520
    Exhaust Valve Lift (in.)
    0.54
    RPM Range
    2200-6000
    Int. Duration @ .050 in. (Deg)
    236
    Exh. Duration @ .050 in. (Deg)
    242
    Int. Duration Advertised (Deg)
    288
    Exh. Duration Advertised (Deg)
    294
    Lifter Type
    Hydraulic Roller
    Engine Make/Size
    Pontiac 265-455
    Usage
    Street/Performance
    Gaskets Included
    No
    Advertised Duration
    288 int./294 exh.
    Advertised Exhaust Duration
    294
    Advertised Intake Duration
    288
    Assembly Lubricant Included
    No
    Basic Operating RPM Range
    2,200-6,000
    Cam Style
    Hydraulic roller tappet
    Computer-Controlled Compatible
    No
    Duration at 050 inch Lift
    236 int./242 exh.
    Exhaust Duration at 050 inch Lift
    242
    Exhaust Valve Lift with Factory Rocker Arm Ratio (
    0.54
    Grind Number
    XR288HR
    Intake Duration at 050 inch Lift
    236
    Intake Valve Lift with Factory Rocker Arm Ratio (i
    0.52
    Lifter Style
    Hydraulic roller
    Lifters Included
    Yes
    Locks Included
    No
    Pushrods Included
    No
    Quantity
    Sold as a kit
    Retainers Included
    No
    Rocker Arms Included
    No
    Timing Chain and Gears Included
    No
    Valve Lift with Factory Rocker Arm Ratio
    0.520 int./0.540 exh.
    Valve Springs Included
    No
    Valve Springs Required
    Yes
    Valve Stem Seals Included
    No
    Lobe Separation (Deg)
    110
    Manufacturer's Part Number:
    CL51-433-9

    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 CL51-433-9 fit your vehicle?

    Narrow Results

    1978-1979 PONTIAC GRAND PRIX

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 4.9
    • SubModel: SJ
    • CUI: 301
    • EngineType: V8 ( 4.9 L / 301 )

    1974 PONTIAC LEMANS

    • CC: 7456
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.5
    • Aspiration: N
    • SubModel: SPORT
    • Engine Vin: Y
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1963-1967 PONTIAC CATALINA

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: BASE

    1970-1971 PONTIAC LEMANS

    • CC: 7456
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1977-1978 PONTIAC BONNEVILLE

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • SubModel: BROUGHAM
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1968-1970 PONTIAC EXECUTIVE

    • CC: 6555
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970-1971 PONTIAC LEMANS

    • CC: 7456
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.5
    • SubModel: SPORT
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1968 PONTIAC TEMPEST

    • CC: 5733
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: CUSTOM
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972 PONTIAC GRAND SAFARI

    • CC: 7457
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.5
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: X
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1980 BUICK CENTURY

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 4.9
    • SubModel: ESTATE
    • CUI: 301
    • EngineType: V8 ( 4.9 L / 301 )

    1961 PONTIAC VENTURA

    • CC: 6376
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1977 BUICK SKYLARK

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 4.9
    • SubModel: BASE
    • CUI: 301
    • EngineType: V8 ( 4.9 L / 301 )

    1976-1977 PONTIAC LEMANS

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: P
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975 PONTIAC GRANDVILLE

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • SubModel: BROUGHAM
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1972-1974 PONTIAC LEMANS

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: LUXURY

    1968-1970 PONTIAC EXECUTIVE

    • CC: 6555
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • SubModel: SAFARI
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970 PONTIAC FIREBIRD

    • CC: 5733
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: TRANS AM
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970 PONTIAC BONNEVILLE

    • CC: 6555
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • SubModel: SAFARI
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970-1971 PONTIAC LEMANS

    • CC: 5733
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: SPORT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1968-1969 PONTIAC FIREBIRD

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: 350

    1968-1969 PONTIAC EXECUTIVE

    • CC: 7014
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1967 PONTIAC EXECUTIVE

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: ALL

    1977 BUICK SKYLARK

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 4.9
    • SubModel: SR
    • CUI: 301
    • EngineType: V8 ( 4.9 L / 301 )

    1963-1964 PONTIAC TEMPEST

    • CC: 5343
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.3
    • SubModel: SAFARI
    • CUI: 326
    • EngineType: V8 ( 5.3 L / 326 )

    1979-1980 BUICK CENTURY

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 4.9
    • SubModel: SPORT
    • CUI: 301
    • EngineType: V8 ( 4.9 L / 301 )

    1963-1966 PONTIAC STAR CHIEF

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: ALL

    1967-1970 PONTIAC FIREBIRD

    • CC: 6555
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970-1974 PONTIAC BONNEVILLE

    • CC: 6555
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1977 PONTIAC LEMANS

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 4.9
    • SubModel: SAFARI
    • CUI: 301
    • EngineType: V8 ( 4.9 L / 301 )

    1979-1981 PONTIAC GRAND LEMANS

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 4.9
    • SubModel: SAFARI
    • CUI: 301
    • EngineType: V8 ( 4.9 L / 301 )

    1959 PONTIAC BONNEVILLE

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: BASE

    1974 PONTIAC LEMANS

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: SAFARI LUXURY

    1972-1974 PONTIAC CATALINA

    • CC: 7457
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1971 PONTIAC LEMANS

    • CC: 6555
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1977-1978 PONTIAC BONNEVILLE

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1971 PONTIAC GRAND SAFARI

    • CC: 7456
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1971 PONTIAC LEMANS

    • CC: 6555
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • Aspiration: N
    • SubModel: SPORT
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1969-1970 PONTIAC LEMANS

    • CC: 5733
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: SAFARI
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1976-1977 PONTIAC GRAND PRIX

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1959-1960 PONTIAC CATALINA

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: BASE

    1977-1979 PONTIAC FIREBIRD

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • SubModel: FORMULA
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1976-1977 PONTIAC GRAND PRIX

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • SubModel: SJ
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1977-1979 PONTIAC GRAND PRIX

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 4.9
    • SubModel: LJ
    • CUI: 301
    • EngineType: V8 ( 4.9 L / 301 )

    1971 PONTIAC CATALINA

    • CC: 5733
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1971 PONTIAC LEMANS

    • CC: 6555
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • Aspiration: N
    • SubModel: SPORT
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1972-1974 PONTIAC FIREBIRD

    • CC: 7456
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.5
    • Aspiration: N
    • SubModel: TRANS AM
    • Engine Vin: X
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1977-1980 PONTIAC CATALINA

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 4.9
    • SubModel: SAFARI
    • CUI: 301
    • EngineType: V8 ( 4.9 L / 301 )

    1976 PONTIAC LEMANS

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: SPORT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1978 PONTIAC CATALINA

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1977 PONTIAC GRAND SAFARI

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 4.9
    • SubModel: BASE
    • CUI: 301
    • EngineType: V8 ( 4.9 L / 301 )

    1977 BUICK SKYLARK

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 4.9
    • SubModel: S
    • CUI: 301
    • EngineType: V8 ( 4.9 L / 301 )

    1975 PONTIAC FIREBIRD

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • Aspiration: N
    • SubModel: FORMULA
    • Engine Vin: J
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1959 PONTIAC BONNEVILLE

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: CUSTOM

    1977 PONTIAC BONNEVILLE

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BROUGHAM
    • Engine Vin: P
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970-1971 PONTIAC FIREBIRD

    • CC: 6555
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • SubModel: ESPRIT
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1964-1966 PONTIAC GTO

    • CC: 6376
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1972-1974 PONTIAC FIREBIRD

    • CC: 5733
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: TRANS AM
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977 PONTIAC GRAND PRIX

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • SubModel: LJ
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1979-1980 PONTIAC GRAND LEMANS

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 4.9
    • SubModel: BASE
    • CUI: 301
    • EngineType: V8 ( 4.9 L / 301 )

    1973-1974 PONTIAC FIREBIRD

    • CC: 7456
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.5
    • Aspiration: N
    • SubModel: TRANS AM
    • Engine Vin: Y
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1965 PONTIAC TEMPEST

    • CC: 5343
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.3
    • Aspiration: N
    • SubModel: SAFARI
    • CUI: 326
    • EngineType: V8 ( 5.3 L / 326 )

    1971-1974 PONTIAC CATALINA

    • CC: 6555
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1972 PONTIAC GRAND SAFARI

    • CC: 7457
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1964-1965 PONTIAC TEMPEST

    • CC: 5343
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.3
    • SubModel: CUSTOM
    • CUI: 326
    • EngineType: V8 ( 5.3 L / 326 )

    1976 PONTIAC FIREBIRD

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: FORMULA

    1976 PONTIAC CATALINA

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: ALL

    1977-1978 PONTIAC GRAND PRIX

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 4.9
    • SubModel: BASE
    • CUI: 301
    • EngineType: V8 ( 4.9 L / 301 )

    1977 PONTIAC FIREBIRD

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • Aspiration: N
    • SubModel: ESPRIT
    • Engine Vin: P
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1974 PONTIAC FIREBIRD

    • CC: 6555
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • SubModel: ESPRIT
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1977 PONTIAC CATALINA

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: P
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1974 PONTIAC FIREBIRD

    • CC: 6555
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1968-1974 PONTIAC FIREBIRD

    • CC: 5733
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972 PONTIAC GRAND SAFARI

    • CC: 7457
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.5
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1980 PONTIAC GRAND PRIX

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 4.9
    • SubModel: SJ
    • CUI: 301
    • EngineType: V8 ( 4.9 L / 301 )

    1977 PONTIAC GRAND LEMANS

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: P
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1960 PONTIAC VENTURA

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: ALL

    1975 PONTIAC BONNEVILLE

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1976 PONTIAC GRAND PRIX

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975 PONTIAC LEMANS

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1980 BUICK CENTURY

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 4.9
    • SubModel: BASE
    • CUI: 301
    • EngineType: V8 ( 4.9 L / 301 )

    1973 PONTIAC LEMANS

    • CC: 5733
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1967-1973 PONTIAC GTO

    • CC: 6555
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1977 PONTIAC GRAND PRIX

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: P
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1974 PONTIAC FIREBIRD

    • CC: 6555
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: P
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1976 PONTIAC GRAND PRIX

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1970-1971 PONTIAC GTO

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: THE JUDGE

    1961-1962 PONTIAC CATALINA

    • CC: 6376
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1979 PONTIAC LEMANS

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 4.9
    • SubModel: SAFARI
    • CUI: 301
    • EngineType: V8 ( 4.9 L / 301 )

    1972 PONTIAC LEMANS

    • CC: 5737
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1974 PONTIAC LEMANS

    • CC: 7456
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.5
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1974 PONTIAC GRANDVILLE

    • CC: 7457
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1970 PONTIAC LEMANS

    • CC: 6555
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • SubModel: SPORT
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1971 PONTIAC LEMANS

    • CC: 5733
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: T37
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977 PONTIAC GRAND LEMANS

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • SubModel: SAFARI
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975 PONTIAC GRAND PRIX

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.5
    • SubModel: LJ
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1968-1971 PONTIAC LEMANS

    • CC: 5733
    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977 PONTIAC FIREBIRD

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: P
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975 PONTIAC GRAND PRIX

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • SubModel: SJ
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975 PONTIAC CATALINA

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975 PONTIAC GRANDVILLE

    • Fitment_Note: Stock Springs Cannot Be Used~Requires Distributor Gear Upgrade~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 7.5
    • SubModel: BROUGHAM
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )
    Items You Need
    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:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    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.