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COMP Cams Race Extreme Triple Valve Springs OD Installed Height

(Jeep Grand Cherokee 1993-98, Grand Wagoneer 1993; Ford F-150 1975-96, Mustang 1969-73, 1995, F-250 1975-96, Bronco 1978-96 + 467 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

10 part numbers · from $40.23
8 reviews
Sale Price

from $40.23

In Stock (10+)

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Usually delivered within 2 days

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Product Details

COMP Cams Race Extreme Triple Valve Springs are high-performance engine valve springs. They are built for engine builders and racers who need strength, durability, and valve train stability in aggressive applications. The triple spring design handles the increased lift and demands of high-RPM, roller-cam combinations.

Key Features:

  • Triple spring design: Three nested springs per valve give more strength and stability than a conventional single or dual spring.
  • Super clean wire: Made from high-quality wire and put through extensive quality control for consistent performance.
  • Enhanced finishing: Extra finishing steps improve stability and endurance under hard racing use.
  • Built for high lift and RPM: A strong choice for roller cam setups that run higher lift and higher engine speeds.
  • Engineered spring pressures: Seat and open pressures are specified for each part number so the spring matches your cam profile.

For best results, choose the spring after you have considered valve, retainer, and keeper weights. Match it to your camshaft's lift and recommended spring pressures. Retainers, locks, and seals are not part of the spring itself. Check the individual part number for the specifications and any compatible retainers, shims, and spring cups.

Products specifications

Fits

Jeep Grand Cherokee 1993-98, Grand Wagoneer 1993; Ford F-150 1975-96, Mustang 1969-73, 1995, F-250 1975-96, Bronco 1978-96, Thunderbird 1968-79, F-350 1975-96, Galaxie 500 1969-74, F-100 1975-79, F-250 Pickup 1973-79, 1983-94 + 462 more models

Select yours to see vehicle-specific options.

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10 items

Picture of COMP Cams 947-16 Race Extreme Triple Valve Springs OD Installed Height - 1.660 2.050 Picture of COMP Cams 947-16 Race Extreme Triple Valve Springs OD Installed Height - 1.660 2.050 Picture of COMP Cams 947-16 Race Extreme Triple Valve Springs OD Installed Height - 1.660 2.050
COMP Cams 947-16 Race Extreme Triple Valve Springs OD Installed Height - 1.660 2.050
Description
Specifications
AMAZON ASINB00062Y9X6
C.A.R.B. E.O. NumberN/A
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?Yes
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?Yes, but must be a race/competition only vehicle.
C.A.R.B. Exemption ReasonNo impact on pollution output of vehicle.
California Proposition 65WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Coil Bind Height1.145
Compatible .570" Guide Diameter Spring Seats4786-16
Compatible Retainer739-16
Compatible Shims4756
Compatible Spring Cup (O.D. Locator)4708-16
DamperNo
Inner Spring Inside Diameter0.863/0.627
Number of Springs3
Outer Spring Inside Diameter1.196
Outer Spring Outside Diameter1.66
Seat Height2.05
Seat Pressure304
Spring Rate681
Valve Spring SeriesRace Extreme
$535.95
PART NUMBER: 947-16
In Stock (10+)
Usually delivered within 2 days
Picture of COMP Cams 946-16 Race Extreme Triple Valve Springs OD Installed Height - 1.660 2.000 Picture of COMP Cams 946-16 Race Extreme Triple Valve Springs OD Installed Height - 1.660 2.000
COMP Cams 946-16 Race Extreme Triple Valve Springs OD Installed Height - 1.660 2.000
Description
Specifications
AMAZON ASINB00062YH7E
C.A.R.B. E.O. NumberN/A
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?Yes
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?Yes, but must be a race/competition only vehicle.
C.A.R.B. Exemption ReasonNo impact on pollution output of vehicle.
California Proposition 65WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Coil Bind Height1.13
Compatible Retainer739-16
Compatible Shims4756
Compatible Spring Cup (O.D. Locator)4702-16
DamperNo
Inner Spring Inside Diameter0.863/0.627
Number of Springs3
Outer Spring Inside Diameter1.196
Outer Spring Outside Diameter1.66
Seat Height2
Seat Pressure285
Spring Rate689
Valve Spring SeriesRace Extreme
$535.95
PART NUMBER: 946-16
In Stock (10+)
Usually delivered within 2 days
Picture of COMP Cams 26082-16 Race Extreme Triple Valve Springs OD Installed Height - 1.683 2.100 16-Pack Picture of COMP Cams 26082-16 Race Extreme Triple Valve Springs OD Installed Height - 1.683 2.100 16-Pack
COMP Cams 26082-16 Race Extreme Triple Valve Springs OD Installed Height - 1.683 2.100 16-Pack
Description
Specifications
AMAZON ASINB000V9GBSU
C.A.R.B. E.O. NumberN/A
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?Yes
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?Yes, but must be a race/competition only vehicle.
C.A.R.B. Exemption ReasonNo impact on pollution output of vehicle.
California Proposition 65WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Coil Bind Height1.13
Compatible .570" Guide Diameter Spring Seats4786-16
Compatible Retainer799-16
Compatible Shims4756
Compatible Spring Cup (O.D. Locator)4708-16
DamperNo
Inner Spring Inside Diameter0.863/0.627
Number of Springs3
Outer Spring Inside Diameter1.196
Outer Spring Outside Diameter1.683
Seat Height2.1
Seat Pressure382
Spring Rate761
Valve Spring SeriesRace Extreme
$682.95
PART NUMBER: 26082-16
In Stock (10+)
Usually delivered within 2 days
Picture of COMP Cams 26028-16 Race Extreme Triple Valve Springs OD Installed Height - 1.686 2.200 16 Pack Picture of COMP Cams 26028-16 Race Extreme Triple Valve Springs OD Installed Height - 1.686 2.200 16 Pack Picture of COMP Cams 26028-16 Race Extreme Triple Valve Springs OD Installed Height - 1.686 2.200 16 Pack
COMP Cams 26028-16 Race Extreme Triple Valve Springs OD Installed Height - 1.686 2.200 16 Pack
Description
Specifications
AMAZON ASINB000P595PQ
C.A.R.B. E.O. NumberN/A
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?Yes
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?Yes, but must be a race/competition only vehicle.
C.A.R.B. Exemption ReasonNo impact on pollution output of vehicle.
California Proposition 65WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Coil Bind Height1.161
Compatible .570" Guide Diameter Spring Seats4786-16
Compatible Retainer739-16
Compatible Shims4756
Compatible Spring Cup (O.D. Locator)4708-16
DamperNo
Inner Spring Inside Diameter0.864/0.624
Number of Springs3
Outer Spring Inside Diameter1.203
Outer Spring Outside Diameter1.686
Seat Height2.2
Seat Pressure342
Spring Rate712
Valve Spring SeriesRace Extreme
$740.95
PART NUMBER: 26028-16
In Stock (10+)
Usually delivered within 2 days
Picture of COMP Cams 26082-1 Race Extreme Triple Valve Spring OD Installed Height - 1.683 2.100 Picture of COMP Cams 26082-1 Race Extreme Triple Valve Spring OD Installed Height - 1.683 2.100 Picture of COMP Cams 26082-1 Race Extreme Triple Valve Spring OD Installed Height - 1.683 2.100
COMP Cams 26082-1 Race Extreme Triple Valve Spring OD Installed Height - 1.683 2.100
Description
Specifications
AMAZON ASINB001GBVJFC
C.A.R.B. E.O. NumberN/A
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?Yes
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?Yes, but must be a race/competition only vehicle.
C.A.R.B. Exemption ReasonNo impact on pollution output of vehicle.
California Proposition 65WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Coil Bind Height1.13
Compatible .570" Guide Diameter Spring Seats4786-1
Compatible Retainer799-1
Compatible Shims4756
Compatible Spring Cup (O.D. Locator)4708-1
DamperNo
Inner Spring Inside Diameter0.863/0.627
Number of Springs3
Outer Spring Inside Diameter1.196
Outer Spring Outside Diameter1.683
Seat Height2.1
Seat Pressure382
Spring Rate761
Valve Spring SeriesRace Extreme
$65.95
PART NUMBER: 26082-1
In Stock (10+)
Usually delivered within 2 days
Picture of COMP Cams 26028-1 Race Extreme Triple Valve Spring OD Installed Height - 1.686 2.200 Picture of COMP Cams 26028-1 Race Extreme Triple Valve Spring OD Installed Height - 1.686 2.200 Picture of COMP Cams 26028-1 Race Extreme Triple Valve Spring OD Installed Height - 1.686 2.200
COMP Cams 26028-1 Race Extreme Triple Valve Spring OD Installed Height - 1.686 2.200
Description
Specifications
AMAZON ASINB001GBVJ7K
C.A.R.B. E.O. NumberN/A
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?Yes
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?Yes, but must be a race/competition only vehicle.
C.A.R.B. Exemption ReasonNo impact on pollution output of vehicle.
California Proposition 65WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Coil Bind Height1.161
Compatible .570" Guide Diameter Spring Seats4786-1
Compatible Retainer739-1
Compatible Shims4756
Compatible Spring Cup (O.D. Locator)4708-1
DamperNo
Inner Spring Inside Diameter0.864/0.624
Number of Springs3
Outer Spring Inside Diameter1.203
Outer Spring Outside Diameter1.686
Seat Height2.2
Seat Pressure342
Spring Rate712
Valve Spring SeriesRace Extreme
$70.95
PART NUMBER: 26028-1
In Stock (10+)
Usually delivered within 2 days
Picture of COMP Cams 946-1 Race Extreme Triple Valve Spring OD Installed Height - 1.660 2.000 Picture of COMP Cams 946-1 Race Extreme Triple Valve Spring OD Installed Height - 1.660 2.000 Picture of COMP Cams 946-1 Race Extreme Triple Valve Spring OD Installed Height - 1.660 2.000
COMP Cams 946-1 Race Extreme Triple Valve Spring OD Installed Height - 1.660 2.000
Description
Specifications
AMAZON ASINB00062YH6U
C.A.R.B. E.O. NumberN/A
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?Yes
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?Yes, but must be a race/competition only vehicle.
C.A.R.B. Exemption ReasonNo impact on pollution output of vehicle.
California Proposition 65WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Coil Bind Height1.13
Compatible Retainer739-1
Compatible Shims4756
Compatible Spring Cup (O.D. Locator)4702-1
DamperNo
Inner Spring Inside Diameter0.863/0.627
Number of Springs3
Outer Spring Inside Diameter1.196
Outer Spring Outside Diameter1.66
Seat Height2
Seat Pressure285
Spring Rate689
Valve Spring SeriesRace Extreme
$52.95
PART NUMBER: 946-1
In Stock (10+)
Usually delivered within 2 days
Picture of COMP Cams 947-1 Race Extreme Triple Valve Spring OD Installed Height - 1.660 2.050 Picture of COMP Cams 947-1 Race Extreme Triple Valve Spring OD Installed Height - 1.660 2.050 Picture of COMP Cams 947-1 Race Extreme Triple Valve Spring OD Installed Height - 1.660 2.050 Picture of COMP Cams 947-1 Race Extreme Triple Valve Spring OD Installed Height - 1.660 2.050
COMP Cams 947-1 Race Extreme Triple Valve Spring OD Installed Height - 1.660 2.050
Description
Specifications
AMAZON ASINB00062YH7Y
C.A.R.B. E.O. NumberN/A
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?Yes
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?Yes, but must be a race/competition only vehicle.
C.A.R.B. Exemption ReasonNo impact on pollution output of vehicle.
California Proposition 65WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Coil Bind Height1.145
Compatible .570" Guide Diameter Spring Seats4786-1
Compatible Retainer739-1
Compatible Shims4756
Compatible Spring Cup (O.D. Locator)4708-1
DamperNo
Inner Spring Inside Diameter0.863/0.627
Number of Springs3
Outer Spring Inside Diameter1.196
Outer Spring Outside Diameter1.66
Seat Height2.05
Seat Pressure304
Spring Rate681
Valve Spring SeriesRace Extreme
$52.95
PART NUMBER: 947-1
In Stock (9)
Usually delivered within 2 days
Picture of COMP Cams 26082-12 Race Extreme Triple Valve Springs OD Installed Height - 1.683 2.100 12-Pack Picture of COMP Cams 26082-12 Race Extreme Triple Valve Springs OD Installed Height - 1.683 2.100 12-Pack
COMP Cams 26082-12 Race Extreme Triple Valve Springs OD Installed Height - 1.683 2.100 12-Pack
Description
Specifications
Camshaft TypeOEM
CoatedNo
Coil Bind Height (in)1.130 in.
Coil Bind Height (in.)1.125
Damper Spring IncludedNo
Inside Diameter (in.)0.635
Inside Diameter of Inner Spring (in)0.635 in.
Inside Diameter of Outer Spring (in)1.195 in.
Installed Height (in.)2.1
Installed Pressure (lbs.)332
Number of Springs Per ValveTriple
Open Height (in.)1.2
Open Pressure (lbs.)949
Outside Diameter (in.)1.645
Outside Diameter of Outer Spring (in)1.645 in.
QuantitySold as a set of 12.
Spring Rate (lbs./in.)686
Spring Rate (lbs/in)686 lbs./in.
Spring TypeTriple
Title26082-12 Valve Springs, 2.100" Triple Drag Race
Valve Spring StyleStandard
$455.82
PART NUMBER: 26082-12
Ships from manufacturer
Picture of COMP Cams 948-1 Race Extreme Triple Valve Spring OD Installed Height - 1.660 2.100 Picture of COMP Cams 948-1 Race Extreme Triple Valve Spring OD Installed Height - 1.660 2.100 Picture of COMP Cams 948-1 Race Extreme Triple Valve Spring OD Installed Height - 1.660 2.100
COMP Cams 948-1 Race Extreme Triple Valve Spring OD Installed Height - 1.660 2.100
Description
Specifications
AMAZON ASINB00062YH8I
C.A.R.B. E.O. NumberN/A
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?Yes
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?Yes, but must be a race/competition only vehicle.
C.A.R.B. Exemption ReasonNo impact on pollution output of vehicle.
California Proposition 65WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Coil Bind Height1.13
Compatible .570" Guide Diameter Spring Seats4786-1
Compatible Retainer739-1
Compatible Shims4756
Compatible Spring Cup (O.D. Locator)4708-1
DamperNo
Inner Spring Inside Diameter0.863/0.627
Number of Springs3
Outer Spring Inside Diameter1.196
Outer Spring Outside Diameter1.66
Seat Height2.1
Seat Pressure332
Spring Rate687
Valve Spring SeriesRace Extreme
$40.23
PART NUMBER: 948-1
Ships from manufacturer

Select & Customize

Great price and good product delivered quickly.

Experience was good, but shipping took longer than noted.

Fast shipping!

Great experience

Easy to find. Picture of item helped along with description

fast delivery, very happy.

Fast shipping

Fast easy service just what I look for

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