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COMP Cams SK51-241-4

Magnum 305H Hydraulic Flat Tappet Camshaft Small Kit Lift: .525" /.525" Duration: 305°/305° RPM Range: 2500-6500

COMP Cams SK51-241-4

249-SK51-241-4

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Ships 12/12/16 if Ordered Today
COMP Cams SK51-241-4 Magnum 305H Hydraulic Flat Tappet Camshaft Small Kit Lift: .525" /.525" Duration: 305°/305° RPM Range: 2500-6500 $255.99
Magnum 305H Hydraulic Flat Tappet Camshaft Small Kit
Lift: .525''/.525"
Duration: 305°/305°
RPM Range: 2500-6500

COMP Cams SK51-241-4 Details

Pontiac 265-455ci V-8 1955-81

Racy idle. Bracket racing cam. Need 10.5:1 compression and 3500+ stall. Low gear ratio.

Operating Range:3000-6500 RPM
Duration Advertised:305° Intake / 305° Exhaust
Duration @ .050'' Lift:253° Intake / 253° Exhaust
Valve Lift w/1.5 Rockers:.525'' Intake / .525'' Exhaust
Lobe Separation Angle:110°

Specifications:

Exhaust Valve Lift (in.)
0.525
Intake Valve Lift (in.)
0.525
Exh. Duration @ .050 in. (Deg)
253
Int. Duration @ .050 in. (Deg)
253
RPM Range
3000-6500
Exh. Duration Advertised (Deg)
305
Int. Duration Advertised (Deg)
305
Lifter Type
Hydraulic Flat Tappet
Engine Make/Size
Pontiac 265-455
Usage
Street/Strip
Gaskets Included
No
Advertised Duration
305 int./305 exh.
Advertised Exhaust Duration
305
Advertised Intake Duration
305
Assembly Lubricant Included
Yes
Basic Operating RPM Range
3,000-6,500
Cam Style
Hydraulic flat tappet
Computer-Controlled Compatible
No
Duration at 050 inch Lift
253 int./253 exh.
Exhaust Duration at 050 inch Lift
253
Exhaust Valve Lift with Factory Rocker Arm Ratio (
0.525
Grind Number
P 305H-10
Intake Duration at 050 inch Lift
253
Intake Valve Lift with Factory Rocker Arm Ratio (i
0.525
Lifter Style
Hydraulic flat tappet
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
Yes
Timing Chain Style
Double non-roller
Valve Lift with Factory Rocker Arm Ratio
0.525 int./0.525 exh.
Valve Springs Included
No
Valve Springs Required
Yes
Valve Stem Seals Included
No
Lobe Separation (Deg)
110
Manufacturer's Part Number:
SK51-241-4

Comp Cams Magnum Camshafts are very aggressive and specifically designed for the street enthusiast looking for more power with that Pro Street sound. Intended for performance oriented vehicles that will see little street use. The idle characteristics of your engine will change due to the increased duration and overlap of the Magnum Cam Series. You will notice a racey idle with the 280-grind while the 292 and 305-grinds will produce a rough or ''rumbly'' idle. Stock components are generally incompatible. Changes are needed in rear end gear ratios, headers and the torque converter. Magnum Cams will affect your power accessories to a certain extent. The 280 and 292-grinds are the biggest cams that should be used with power assisted brakes, air conditioning, etc. You should remember that the bigger the engine is, the less the cam will affect the vacuum which affects your power accessories. The smaller your engine is, the more the Magnum Camshaft will affect your power accessories. Most late model vehicles have a vacuum canister. If your vehicle does not have a vacuum canister, it may be necessary to add one.

Features:
  • Great high RPM power
  • Easy on valve train parts
  • Can be used with mild ratio rocker arms and traditional performance valve springs
  • Best with aftermarket converter and 9.5:1+ compression

    268H Series
    Good street performance with stock converter, choppy idle.

    270H Series
    Great for high performance driving in street machines. The 270H has a rough idle in small blocks and a noticeable idle in big blocks. This is the largest cam that can be used with a stock torque converter. The 270H should not affect power accessories, but should be used with headers and 4bbl carburetor.

    280H Series
    Best for serious street machines. This cam has a definite rough idle and will sometimes affect power accessories. It can be driven extensively on the street or raced on the weekends. The 280H needs an aftermarket converter, intake manifold and headers.

    286H Series
    Designed to fill in the gap between teh 280H and 292H. For serious street machines and bracket racers. With a rough idle and lower vacuum signal, this is not an average street cam. At least a 2500-RPM converter must be used, but a 3000 is recommended.

    292H Series
    This cam is for the serious street/strip type car. An aftermarket torque converter should be used as well as headers, intake and increased compression. The 292H has a radical, rough idle.

    305H Series
    The 305H should really be considered for Pro-Street type cars where actual streetability is not a major concern. The design of this cam also makes it ideal for all bracket racing engines. Major engine modifications are needed as well as transmission and driveline improvements. The 305H works best in large cubic inch engines and has a radical idle. This is the only hydraulic cam in the series that does not have an advance made into it and will need to be degreed in.

    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 SK51-241-4 fit your vehicle?

    Narrow Results

    1979-1981 PONTIAC FIREBIRD

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

    1974 PONTIAC BONNEVILLE

    • CC: 7457
    • Fitment_Note: Stock Springs Cannot Be Used~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 )

    1977 PONTIAC BONNEVILLE

    • Fitment_Note: Stock Springs Cannot Be Used~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 )

    1975 PONTIAC GRANDVILLE

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

    1975-1976 PONTIAC GRAND PRIX

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

    1969 PONTIAC TEMPEST

    • Fitment_Note: Stock Springs Cannot Be Used~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 BONNEVILLE

    • CC: 7456
    • Fitment_Note: Stock Springs Cannot Be Used~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 )

    1977 BUICK SKYLARK

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

    1970 PONTIAC EXECUTIVE

    • CC: 6555
    • Fitment_Note: Stock Springs Cannot Be Used~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 CATALINA

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

    1970-1971 PONTIAC BONNEVILLE

    • CC: 6555
    • Fitment_Note: Stock Springs Cannot Be Used~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 PRIX

    • CC: 7456
    • Fitment_Note: Stock Springs Cannot Be Used~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 )

    1978-1979 PONTIAC GRAND PRIX

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

    1970-1971 PONTIAC FIREBIRD

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

    1961-1965 PONTIAC CATALINA

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

    1974 PONTIAC LEMANS

    • CC: 5737
    • Fitment_Note: Stock Springs Cannot Be Used~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 LEMANS

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

    1972-1973 PONTIAC LEMANS

    • CC: 5737
    • Fitment_Note: Stock Springs Cannot Be Used~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977 PONTIAC LEMANS

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

    1972 PONTIAC CATALINA

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

    1970 PONTIAC TEMPEST

    • CC: 6555
    • Fitment_Note: Stock Springs Cannot Be Used~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 PONTIAC GRAND PRIX

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

    1980 BUICK CENTURY

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

    1978 PONTIAC BONNEVILLE

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

    1980 BUICK ESTATE WAGON

    • Fitment_Note: Stock Springs Cannot Be Used~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 GRAND SAFARI

    • CC: 6556
    • Fitment_Note: Stock Springs Cannot Be Used~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: S
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970 PONTIAC CATALINA

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

    1969 PONTIAC BONNEVILLE

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

    1980 BUICK CENTURY

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

    1964-1967 PONTIAC TEMPEST

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

    1975 PONTIAC GRANDVILLE

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

    1975-1976 PONTIAC FIREBIRD

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

    1965 PONTIAC TEMPEST

    • CC: 5343
    • Fitment_Note: Stock Springs Cannot Be Used~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 )

    1977-1980 PONTIAC BONNEVILLE

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

    1964-1965 PONTIAC LEMANS

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

    1961 PONTIAC TEMPEST

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

    1976 PONTIAC LEMANS

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

    1979-1981 PONTIAC GRAND LEMANS

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

    1977 PONTIAC LEMANS

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

    1977-1978 PONTIAC BONNEVILLE

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

    1977 PONTIAC FIREBIRD

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

    1975 PONTIAC GRAND AM

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

    1972-1973 PONTIAC BONNEVILLE

    • CC: 6556
    • Fitment_Note: Stock Springs Cannot Be Used~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 )

    1961-1963 PONTIAC TEMPEST

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

    1970 PONTIAC EXECUTIVE

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

    1977-1978 PONTIAC GRAND PRIX

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

    1968 PONTIAC EXECUTIVE

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

    1975-1976 PONTIAC GRAND LEMANS

    • Fitment_Note: Stock Springs Cannot Be Used~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 LEMANS

    • CC: 6555
    • Fitment_Note: Stock Springs Cannot Be Used~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 CATALINA

    • CC: 6555
    • Fitment_Note: Stock Springs Cannot Be Used~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 PONTIAC TEMPEST

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

    1979-1981 PONTIAC FIREBIRD

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

    1976 PONTIAC CATALINA

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

    1968 PONTIAC LEMANS

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

    1975 PONTIAC GRAND AM

    • Fitment_Note: Stock Springs Cannot Be Used~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 BUICK SKYLARK

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

    1976-1977 PONTIAC LEMANS

    • Fitment_Note: Stock Springs Cannot Be Used~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 LEMANS

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

    1963-1967 PONTIAC CATALINA

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

    1972 PONTIAC BONNEVILLE

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

    1959-1960 PONTIAC CATALINA

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

    1968 PONTIAC LEMANS

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

    1969 PONTIAC CATALINA

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

    1972 PONTIAC CATALINA

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

    1972-1973 PONTIAC FIREBIRD

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

    1972-1973 PONTIAC LEMANS

    • CC: 6556
    • Fitment_Note: Stock Springs Cannot Be Used~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 )

    1975 PONTIAC VENTURA

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

    1972 PONTIAC CATALINA

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

    1969 PONTIAC LEMANS

    • CC: 6555
    • Fitment_Note: Stock Springs Cannot Be Used~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 BONNEVILLE

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

    1977-1979 PONTIAC GRAND PRIX

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

    1979-1981 PONTIAC FIREBIRD

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

    1972-1973 PONTIAC BONNEVILLE

    • CC: 6556
    • Fitment_Note: Stock Springs Cannot Be Used~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: S
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1969 PONTIAC FIREBIRD

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

    1972 PONTIAC LEMANS

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

    1977-1980 PONTIAC BONNEVILLE

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

    1973 PONTIAC GRAND PRIX

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

    1964-1965 PONTIAC GTO

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

    1979-1980 PONTIAC GRAND LEMANS

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

    1974 PONTIAC CATALINA

    • CC: 6556
    • Fitment_Note: Stock Springs Cannot Be Used~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 PONTIAC BONNEVILLE

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

    1969 PONTIAC SAFARI

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

    1977-1978 PONTIAC GRAND SAFARI

    • Fitment_Note: Stock Springs Cannot Be Used~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 PONTIAC GRAND PRIX

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

    1974 PONTIAC FIREBIRD

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

    1979 OLDSMOBILE DELTA 88

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

    1960-1968 PONTIAC BONNEVILLE

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

    1972-1973 PONTIAC FIREBIRD

    • CC: 5737
    • Fitment_Note: Stock Springs Cannot Be Used~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • Aspiration: N
    • SubModel: FORMULA
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973 PONTIAC FIREBIRD

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

    1972 PONTIAC CATALINA

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

    1971 PONTIAC CATALINA

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

    1974 PONTIAC FIREBIRD

    • CC: 5737
    • Fitment_Note: Stock Springs Cannot Be Used~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 )

    1975 PONTIAC FIREBIRD

    • Fitment_Note: Stock Springs Cannot Be Used~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 )

    1959-1962 PONTIAC STAR CHIEF

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

    1970 PONTIAC FIREBIRD

    • CC: 5733
    • Fitment_Note: Stock Springs Cannot Be Used~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 )

    1975 PONTIAC GRAND PRIX

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

    1979-1981 PONTIAC FIREBIRD

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

    1967 PONTIAC GRAND PRIX

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

    1977 PONTIAC BONNEVILLE

    • Fitment_Note: Stock Springs Cannot Be Used~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 )
    Items You Need