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COMP Cams 999-1

Dual Valve Springs I.D. of Outer Dia.: 1.114"

COMP Cams 999-1

249-999-1

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COMP Cams 999-1 Dual Valve Springs I.D. of Outer Dia.: 1.114" $21.99
Dual Valve Springs
  • I.D. of Outer Dia.: 1.114"
  • I.D. of Inner Dia.: .724"
  • Seat load: 215lbs @1.900''
  • Open load: 690lbs @1.150''
  • Coil bind: 1.090''
  • Rate: 633lbs/in
  • With damper
  • 1/pkg

  • COMP Cams 999-1 Details

    1.550'' Outside Diameter Dual Valve Springs

  • Dual Valve Spring
  • Coiled On the Most Advanced CNC Machines
  • 1 Year Limited Warranty

  • Specifications:

    Inside Diameter
    0.724 in.
    Coil Bind Height (in.)
    1.09
    Open Height (in.)
    1.15
    Outside Diameter
    1.54
    Installed Height (in.)
    1.875
    Installed Pressure (lbs.)
    212
    Spring Rate (lbs./in.)
    633
    Open Pressure (lbs.)
    671
    Spring Type
    Double
    Camshaft Type
    Hydraulic
    Camshaft Type
    Mechanical
    Position
    N/A
    Coated
    No
    Damper Spring Included
    Yes
    Inside Diameter of Inner Spring (in.)
    0.724
    Inside Diameter of Outer Spring (in.)
    1.114
    Number of Springs Per Valve
    Dual
    Outside Diameter of Outer Spring (in.)
    1.55
    Quantity
    Sold individually
    Spring Rate
    633 lbs./in.
    Valve Spring Style
    Standard
    Manufacturer's Part Number:
    999-1

    Comp Cams Dual Valve Springs are designed, manufactured, and tested on some of the most cutting edge equipment in the industry. Their Super Clean Ovate Wire material combined with this manufacturing process ensures consistency and performance. Samples from each batch of springs are tested at stress levels much greater then they will see in any engine. The result of Comp Camps enormous investment in personnel, expertise and equipment is no more evident than in the manufacturing of Comp Cams valve springs. From design to manufacture, Comp Cams delivers advantages to you that are found nowhere else in the industry!

    Does COMP Cams 999-1 fit your vehicle?

    Narrow Results

    1971-1972 JEEP J-4800

    • CC: 4982
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 304
    • EngineType: V8 ( 5.0 L / 304 )

    1978 JEEP CHEROKEE (SJ)

    • Liter: 6.6
    • SubModel: WIDE TRACK
    • CUI: 401
    • EngineType: V8 ( 6.6 L / 401 )

    1969 AMERICAN MOTORS REBEL

    • Liter: 4.8
    • SubModel: BASE
    • CUI: 290
    • EngineType: V8 ( 4.8 L / 290 )

    1970 JEEP J-4800

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1969-1970 AMERICAN MOTORS REBEL

    • Liter: 6.4
    • SubModel: SST
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1971 AMERICAN MOTORS HORNET

    • CC: 5900
    • Liter: 5.9
    • SubModel: SC/360
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1972-1973 JEEP WAGONEER

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1968-1971 AMERICAN MOTORS AMBASSADOR

    • EngineType: ALL
    • SubModel: SST

    1970 JEEP J-4800

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1966-1968 JEEP WAGONEER

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1968-1969 AMERICAN MOTORS AMBASSADOR

    • CC: 5585
    • Liter: 5.6
    • SubModel: DPL
    • CUI: 343
    • EngineType: V8 ( 5.6 L / 343 )

    1972 JEEP COMMANDO

    • CC: 4982
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 304
    • EngineType: V8 ( 5.0 L / 304 )

    1969 AMERICAN MOTORS REBEL

    • Liter: 5.1
    • SubModel: BASE
    • CUI: 309
    • EngineType: V8 ( 5.1 L / 309 )

    1978-1979 AMERICAN MOTORS CONCORD

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 304
    • EngineType: V8 ( 5.0 L / 304 )

    1974-1978 JEEP CHEROKEE (SJ)

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 401
    • EngineType: V8 ( 6.6 L / 401 )

    1971 AMERICAN MOTORS HORNET

    • CC: 5899
    • Liter: 5.9
    • SubModel: SPORTABOUT
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1974 JEEP J10

    • CC: 6572
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 401
    • EngineType: V8 ( 6.6 L / 401 )

    1968 AMERICAN MOTORS AMERICAN

    • CC: 5585
    • Liter: 5.6
    • SubModel: BASE
    • CUI: 343
    • EngineType: V8 ( 5.6 L / 343 )

    1969 AMERICAN MOTORS RAMBLER

    • CC: 5585
    • Liter: 5.6
    • SubModel: BASE
    • CUI: 343
    • EngineType: V8 ( 5.6 L / 343 )

    1976-1981 JEEP CJ7

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 304
    • EngineType: V8 ( 5.0 L / 304 )

    1981-1983 JEEP CHEROKEE (SJ)

    • Liter: 5.9
    • SubModel: CHIEF
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1970-1974 AMERICAN MOTORS JAVELIN

    • CC: 5900
    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1969-1970 JEEP J-3800

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1970-1971 JEEP J-2600

    • CC: 5899
    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1978-1980 JEEP CHEROKEE (SJ)

    • Liter: 5.9
    • SubModel: WIDE TRACK
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1970-1972 AMERICAN MOTORS JAVELIN

    • CC: 5900
    • Liter: 5.9
    • SubModel: SST
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1970 AMERICAN MOTORS REBEL

    • Liter: 5.9
    • SubModel: SST
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1969-1970 JEEP J-2500

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1974 JEEP J20

    • CC: 6572
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 401
    • EngineType: V8 ( 6.6 L / 401 )

    1968-1970 AMERICAN MOTORS JAVELIN

    • CC: 6391
    • Liter: 6.4
    • SubModel: SST
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1968-1969 AMERICAN MOTORS JAVELIN

    • CC: 4753
    • Liter: 4.7
    • SubModel: BASE
    • CUI: 290
    • EngineType: V8 ( 4.7 L / 290 )

    1983 JEEP CHEROKEE (SJ)

    • Liter: 5.9
    • SubModel: PIONEER
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1967 AMERICAN MOTORS AMERICAN

    • CC: 5585
    • Liter: 5.6
    • SubModel: BASE
    • CUI: 343
    • EngineType: V8 ( 5.6 L / 343 )

    1974 AMERICAN MOTORS MATADOR

    • CC: 5900
    • Liter: 5.9
    • SubModel: BROUGHAM
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1973 JEEP J-4800

    • CC: 5900
    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1971 JEEP CJ6

    • CC: 4982
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 304
    • EngineType: V8 ( 5.0 L / 304 )

    1971 AMERICAN MOTORS AMBASSADOR

    • EngineType: ALL
    • SubModel: BROUGHAM

    1972-1973 JEEP J-2500

    • CC: 5900
    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1980 JEEP WAGONEER

    • Liter: 5.9
    • SubModel: LIMITED
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1971-1972 JEEP J-4700

    • CC: 5900
    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1969 AMERICAN MOTORS RAMBLER

    • CC: 6391
    • Liter: 6.4
    • SubModel: ROGUE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1973 JEEP J-4500

    • CC: 5900
    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1980-1981 JEEP CJ5

    • Liter: 5.0
    • SubModel: LAREDO
    • CUI: 304
    • EngineType: V8 ( 5.0 L / 304 )

    1972-1974 AMERICAN MOTORS AMBASSADOR

    • EngineType: ALL
    • SubModel: ALL

    1976 AMERICAN MOTORS GREMLIN

    • Liter: 5.0
    • SubModel: CUSTOM
    • CUI: 304
    • EngineType: V8 ( 5.0 L / 304 )

    1971-1972 AMERICAN MOTORS HORNET

    • CC: 5900
    • Liter: 5.9
    • SubModel: SST
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1971-1972 AMERICAN MOTORS JAVELIN

    • CC: 6572
    • Liter: 6.6
    • SubModel: SST
    • CUI: 401
    • EngineType: V8 ( 6.6 L / 401 )

    1969 AMERICAN MOTORS AMBASSADOR

    • Liter: 5.1
    • SubModel: DPL
    • CUI: 309
    • EngineType: V8 ( 5.1 L / 309 )

    1975-1976 JEEP WAGONEER

    • EngineType: ALL
    • SubModel: CUSTOM

    1974-1983 JEEP CHEROKEE (SJ)

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1979 AMERICAN MOTORS CONCORD

    • Liter: 5.0
    • SubModel: LIMITED
    • CUI: 304
    • EngineType: V8 ( 5.0 L / 304 )

    1968 AMERICAN MOTORS REBEL

    • CC: 5585
    • Liter: 5.6
    • SubModel: 550
    • CUI: 343
    • EngineType: V8 ( 5.6 L / 343 )

    1970 JEEP J-4600

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1979 AMERICAN MOTORS CONCORD

    • Liter: 5.0
    • SubModel: DL
    • CUI: 304
    • EngineType: V8 ( 5.0 L / 304 )

    1971 AMERICAN MOTORS HORNET

    • CC: 5900
    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1967 AMERICAN MOTORS MARLIN

    • CC: 5585
    • Liter: 5.6
    • SubModel: BASE
    • CUI: 343
    • EngineType: V8 ( 5.6 L / 343 )

    1976-1981 JEEP CJ7

    • Liter: 5.0
    • SubModel: RENEGADE
    • CUI: 304
    • EngineType: V8 ( 5.0 L / 304 )

    1968 AMERICAN MOTORS REBEL

    • CC: 6391
    • Liter: 6.4
    • SubModel: 550
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1969-1970 JEEP J-2700

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1970 AMERICAN MOTORS REBEL

    • Liter: 5.0
    • SubModel: SST
    • CUI: 304
    • EngineType: V8 ( 5.0 L / 304 )

    1966-1968 JEEP J-2700

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1972-1974 AMERICAN MOTORS GREMLIN

    • CC: 4983
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 304
    • EngineType: V8 ( 5.0 L / 304 )

    1966-1968 JEEP J-3600

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1978 AMERICAN MOTORS PACER

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 304
    • EngineType: V8 ( 5.0 L / 304 )

    1970 JEEP J-4700

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1966-1967 JEEP GLADIATOR

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1971 AMERICAN MOTORS AMBASSADOR

    • CC: 5900
    • Liter: 5.9
    • SubModel: DPL
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1968 AMERICAN MOTORS REBEL

    • Liter: 4.8
    • SubModel: 770
    • CUI: 290
    • EngineType: V8 ( 4.8 L / 290 )

    1968-1969 JEEP GLADIATOR

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1966 AMERICAN MOTORS AMERICAN

    • CC: 4753
    • Liter: 4.7
    • SubModel: BASE
    • CUI: 290
    • EngineType: V8 ( 4.7 L / 290 )

    1971 AMERICAN MOTORS HORNET

    • CC: 5900
    • Liter: 5.9
    • SubModel: SC/360
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1971 JEEP J-3800

    • CC: 5900
    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1968-1969 AMERICAN MOTORS JAVELIN

    • CC: 5585
    • Liter: 5.6
    • SubModel: BASE
    • CUI: 343
    • EngineType: V8 ( 5.6 L / 343 )

    1975-1981 JEEP CJ5

    • Liter: 5.0
    • SubModel: RENEGADE
    • CUI: 304
    • EngineType: V8 ( 5.0 L / 304 )

    1984-1986 JEEP GRAND WAGONEER

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1971-1972 JEEP J-4600

    • CC: 5900
    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1968 AMERICAN MOTORS REBEL

    • CC: 4753
    • Liter: 4.7
    • SubModel: 550
    • CUI: 290
    • EngineType: V8 ( 4.7 L / 290 )

    1972 JEEP WAGONEER

    • CC: 4982
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 304
    • EngineType: V8 ( 5.0 L / 304 )

    1987-1991 JEEP GRAND WAGONEER

    • EngineType: ALL
    • SubModel: ALL

    1970 JEEP J-4500

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1966 AMERICAN MOTORS MARLIN

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1970-1972 AMERICAN MOTORS JAVELIN

    • CC: 4983
    • Liter: 5.0
    • SubModel: SST
    • CUI: 304
    • EngineType: V8 ( 5.0 L / 304 )

    1967 AMERICAN MOTORS REBEL

    • Liter: 5.6
    • SubModel: SST
    • CUI: 343
    • EngineType: V8 ( 5.6 L / 343 )

    1971-1974 AMERICAN MOTORS MATADOR

    • CC: 5900
    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1977 AMERICAN MOTORS HORNET

    • Liter: 5.0
    • SubModel: AMX
    • CUI: 304
    • EngineType: V8 ( 5.0 L / 304 )

    1975-1976 AMERICAN MOTORS MATADOR

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 401
    • EngineType: V8 ( 6.6 L / 401 )

    1968 AMERICAN MOTORS AMERICAN

    • CC: 5585
    • Liter: 5.6
    • SubModel: 440
    • CUI: 343
    • EngineType: V8 ( 5.6 L / 343 )

    1972-1973 JEEP JEEPSTER

    • Liter: 5.0
    • SubModel: COMMANDO
    • CUI: 304
    • EngineType: V8 ( 5.0 L / 304 )

    1977-1988 JEEP J20

    • EngineType: ALL
    • SubModel: ALL

    1969 AMERICAN MOTORS RAMBLER

    • CC: 5585
    • Liter: 5.6
    • SubModel: 440
    • CUI: 343
    • EngineType: V8 ( 5.6 L / 343 )

    1988 JEEP J10

    • EngineType: ALL
    • SubModel: ALL

    1971 AMERICAN MOTORS AMBASSADOR

    • CC: 6572
    • Liter: 6.6
    • SubModel: DPL
    • CUI: 401
    • EngineType: V8 ( 6.6 L / 401 )

    1971 AMERICAN MOTORS HORNET

    • CC: 5899
    • Liter: 5.9
    • SubModel: SPORTABOUT
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1969-1970 JEEP J-3600

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1973 JEEP WAGONEER

    • Liter: 5.9
    • SubModel: CUSTOM
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1976 JEEP J20

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 401
    • EngineType: V8 ( 6.6 L / 401 )

    1975-1977 AMERICAN MOTORS MATADOR

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 304
    • EngineType: V8 ( 5.0 L / 304 )

    1968 AMERICAN MOTORS AMBASSADOR

    • CC: 6391
    • Liter: 6.4
    • SubModel: DPL
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1980 JEEP CJ7

    • Liter: 5.0
    • SubModel: GOLDEN HAWK
    • CUI: 304
    • EngineType: V8 ( 5.0 L / 304 )

    1973 JEEP J-4600

    • CC: 5900
    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )
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