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COMP Cams 928-1

Dual Valve Springs I.D. of Outer Dia.: 1.150"

COMP Cams 928-1

249-928-1

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COMP Cams 928-1 Dual Valve Springs I.D. of Outer Dia.: 1.150" $12.99
Dual Valve Springs
  • I.D. of Outer Dia.: 1.150"
  • I.D. of Inner Dia.: .795"
  • Seat load: 160lbs @1.880''
  • Open load: 383lbs @1.250''
  • Coil bind: 1.160''
  • Rate: 354lbs/in
  • With damper
  • 1/pkg

  • COMP Cams 928-1 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
    0.795 in.
    Coil Bind Height (in.)
    1.16
    Open Height (in.)
    1.25
    Outside Diameter
    1.55
    Installed Height (in.)
    1.85
    Installed Pressure (lbs.)
    160
    Spring Rate (lbs./in.)
    352
    Open Pressure (lbs.)
    371
    Spring Type
    Double
    Camshaft Type
    Hydraulic
    Camshaft Type
    Mechanical
    Position
    N/A
    Coated
    No
    Damper Spring Included
    Yes
    Inside Diameter of Inner Spring (in.)
    0.795
    Inside Diameter of Outer Spring (in.)
    1.15
    Number of Springs Per Valve
    Dual
    Outside Diameter of Outer Spring (in.)
    1.55
    Quantity
    Sold individually
    Spring Rate
    354 lbs./in.
    Valve Spring Style
    Standard
    Manufacturer's Part Number:
    928-1

    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 928-1 fit your vehicle?

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    1996-1999 GMC C2500 SUBURBAN

    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1977-1979 FORD F-250

    • Liter: 5.8
    • Aspiration: N
    • SubModel: RANGER
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1988 PLYMOUTH CARAVELLE

    • EngineType: ALL
    • SubModel: SALON

    1974 DODGE CHALLENGER

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

    1978-1979 DODGE D150 PICKUP

    • EngineType: ALL
    • SubModel: LIL RED EXPRESS

    1977-1978 DODGE MONACO

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

    1970-1973 MERCURY MONTEGO

    • CC: 7030
    • Liter: 7.0
    • SubModel: MX
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1968 DODGE DART

    • CC: 4473
    • Liter: 4.5
    • SubModel: GT
    • CUI: 273
    • EngineType: V8 ( 4.5 L / 273 )

    1975-1976 PLYMOUTH GRAN FURY

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

    1972-1974 DODGE DART

    • CC: 5212
    • Liter: 5.2
    • SubModel: BASE
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1975-1976 DODGE MONACO

    • Liter: 5.2
    • SubModel: BASE
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1980-1982 FORD E-350 ECONOLINE CLUB WAGON

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1972-1974 DODGE B200 VAN

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

    1970 MERCURY CYCLONE

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

    1970 FORD LTD

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

    1970-1971 FORD RANCHERO

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1966-1972 FARGO D210 PICKUP

    • CC: 5212
    • Liter: 5.2
    • SubModel: BASE
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1968 PLYMOUTH ROAD RUNNER

    • CC: 5212
    • Liter: 5.2
    • SubModel: BASE
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1970 MERCURY CYCLONE

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

    1975-1976 FORD F-350

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

    1971-1974 PLYMOUTH FURY II

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

    1995-1997 DODGE RAM 1500

    • EngineType: ALL
    • SubModel: RUNNER

    1968 DODGE DART

    • CC: 5572
    • Liter: 5.6
    • SubModel: 270
    • CUI: 340
    • EngineType: V8 ( 5.6 L / 340 )

    1972-1973 PLYMOUTH BARRACUDA

    • CC: 5572
    • Liter: 5.6
    • SubModel: BASE
    • CUI: 340
    • EngineType: V8 ( 5.6 L / 340 )

    1975 DODGE CORONET

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

    1972-1974 FORD COUNTRY SEDAN

    • CC: 7539
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1965 BRISTOL 408

    • CC: 5212
    • Liter: 5.2
    • SubModel: BASE
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1971-1974 FORD RANCH WAGON

    • CC: 6556
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1998 DODGE DURANGO

    • EngineType: ALL
    • SubModel: SLT PLUS

    1971-1973 PLYMOUTH SATELLITE

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

    1998-1999 DODGE DURANGO

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

    1966-1967 FARGO W100 PANEL DELIVERY

    • CC: 5212
    • Liter: 5.2
    • SubModel: BASE
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1975-1978 FORD F-250

    • Liter: 7.5
    • SubModel: NORTHLAND
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1970 FORD TORINO

    • EngineType: ALL
    • SubModel: COBRA

    1976-1978 PLYMOUTH PB100 VAN

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

    1972 FORD RANCHERO

    • CC: 7030
    • Liter: 7.0
    • SubModel: 500
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1963-1964 FORD GALAXIE 500

    • CC: 6997
    • Liter: 7.0
    • SubModel: SUNLINER
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1972 PLYMOUTH FURY

    • Liter: 5.2
    • SubModel: GRAN SEDAN
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1970-1974 PLYMOUTH DUSTER

    • CC: 5212
    • Liter: 5.2
    • SubModel: BASE
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    2001 DODGE RAM 2500 VAN

    • CC: 5211
    • Liter: 5.2
    • SubModel: BASE
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1976 PLYMOUTH SCAMP

    • Liter: 5.2
    • SubModel: SPECIAL
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1975-1976 DODGE DART

    • Liter: 5.2
    • SubModel: SWINGER SPECIAL
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1975 FORD F-100

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

    1972-1976 LINCOLN MARK IV

    • EngineType: ALL
    • SubModel: ALL

    1964 FARGO FW100 PANEL DELIVERY

    • CC: 5130
    • Liter: 5.1
    • SubModel: BASE
    • CUI: 313
    • EngineType: V8 ( 5.1 L / 313 )

    1975-1976 DODGE D200 PICKUP

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

    1974 FORD GRAN TORINO

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: BROUGHAM
    • Engine Vin: Q
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1984-1991 DODGE D150 PICKUP

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

    1963-1964 FORD GALAXIE

    • CC: 6997
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1993-1994 JEEP GRAND CHEROKEE (ZJ)

    • CC: 5211
    • Liter: 5.2
    • SubModel: LIMITED
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1996-1999 GMC K2500 SUBURBAN

    • Liter: 7.4
    • SubModel: SLT
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976 FORD F-100

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

    1971-1973 PLYMOUTH SATELLITE

    • CC: 5572
    • Liter: 5.6
    • SubModel: BASE
    • CUI: 340
    • EngineType: V8 ( 5.6 L / 340 )

    1965-1967 DODGE CORONET

    • CC: 5212
    • Liter: 5.2
    • SubModel: BASE
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1993-1994 DODGE B350 VAN

    • CC: 5211
    • Liter: 5.2
    • SubModel: BASE
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1971 FORD RANCHERO

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: C
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1976 MERCURY MONTEGO

    • Liter: 7.5
    • SubModel: BASE
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1982 FORD F-250

    • Liter: 6.6
    • SubModel: XLS
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1989-1993 DODGE D350 PICKUP

    • EngineType: ALL
    • SubModel: RD

    1983-1986 FORD F-250

    • Liter: 7.5
    • SubModel: BASE
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1971-1973 PLYMOUTH SATELLITE

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

    1965-1967 DODGE CORONET

    • Liter: 5.2
    • SubModel: 500
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1976 FORD F-350

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

    1982 DODGE W350 PICKUP

    • CC: 5211
    • Liter: 5.2
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: P
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1972 DODGE DART

    • CC: 5212
    • Liter: 5.2
    • SubModel: DEMON
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1965-1967 PLYMOUTH BELVEDERE II

    • Liter: 4.5
    • SubModel: BASE
    • CUI: 273
    • EngineType: V8 ( 4.5 L / 273 )

    1975-1976 FORD F-150

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

    1972-1973 MERCURY MONTEGO

    • CC: 7030
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1982 CHRYSLER NEW YORKER

    • Liter: 5.2
    • SubModel: BASE
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1974 FORD GRAN TORINO

    • CC: 7539
    • Liter: 7.5
    • SubModel: SQUIRE
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1975 MERCURY MONTEGO

    • Liter: 7.5
    • SubModel: VILLAGER
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1971 PLYMOUTH SATELLITE

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

    1996 CHEVROLET G30 VAN

    • Liter: 7.4
    • SubModel: HI-CUBE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1980 MERCURY MARQUIS

    • Liter: 5.8
    • SubModel: BASE
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1974-1980 PLYMOUTH TRAILDUSTER

    • Liter: 5.2
    • SubModel: BASE
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1970-1974 PLYMOUTH VALIANT

    • CC: 5212
    • Liter: 5.2
    • SubModel: BASE
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1970-1971 FORD TORINO

    • CC: 7030
    • Liter: 7.0
    • SubModel: BROUGHAM
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1970-1974 FORD F-350

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

    1977-1979 FORD F-150

    • Liter: 5.8
    • Aspiration: N
    • SubModel: RANGER
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1975 PLYMOUTH VALIANT

    • Liter: 5.2
    • SubModel: BASE
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1971-1973 DODGE CHARGER

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

    1996 JEEP GRAND CHEROKEE (ZJ)

    • CC: 5218
    • Liter: 5.2
    • SubModel: LAREDO
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1969-1970 DODGE CORONET

    • CC: 5212
    • Liter: 5.2
    • SubModel: 440
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1971 PLYMOUTH BELVEDERE

    • EngineType: ALL
    • SubModel: SATELLITE

    1973 MERCURY MONTEREY

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: CUSTOM
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1976 DODGE DART

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

    1970-1971 MERCURY COUGAR

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: M
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1982 FORD F-250

    • Liter: 6.6
    • SubModel: XL
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1971 MERCURY MONTEGO

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: VILLAGER
    • Engine Vin: Q
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1980 FORD E-250 ECONOLINE

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1963 FORD 300

    • CC: 6997
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1975-1976 FORD GRAN TORINO

    • Liter: 7.5
    • SubModel: SQUIRE
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1964-1967 DODGE W200 PICKUP

    • CC: 5212
    • Liter: 5.2
    • SubModel: BASE
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1964 MERCURY CALIENTE

    • CC: 6997
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1975-1976 FORD F-100

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

    1965-1967 DODGE DART

    • Liter: 4.5
    • SubModel: GT
    • CUI: 273
    • EngineType: V8 ( 4.5 L / 273 )

    1973 FORD GRAN TORINO

    • CC: 7539
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1972-1973 MERCURY MONTEGO

    • CC: 6556
    • Liter: 6.6
    • SubModel: GT
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1971-1972 FORD MUSTANG

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: GRANDE
    • Engine Vin: Q
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1980 PLYMOUTH PB200 VAN

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