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COMP Cams Dual Valve Spring OD High Performance

(Ford F-150 1975-96, Mustang 1964-79, 1982-95, Ranger 1990-2001, Explorer 1991-2001, F-250 1975-96, Bronco 1966-96 + 133 more models)

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2 part numbers · from $13.95
Sale Price

from $13.95

In Stock (10+)

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Usually delivered within 2 days

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Product Details

COMP Cams Dual Valve Springs are high performance engine valve springs. Each spring pairs an outer spring with an inner spring (also called a dual spring or inner/outer spring set). They are designed to control the valve train in performance street, street/strip, and racing engines.

Key Features:

  • Dual spring design: The inner spring adds seat and open pressure and helps dampen harmonics and surge at higher RPM.
  • Performance engineering: The springs are built to work with performance camshafts and lifters, helping keep the valves under control and maintain valve train stability.
  • Durable construction: The springs are made from quality spring wire and are designed for the loads and temperatures of demanding engine use.
  • Multiple configurations: The product line covers a range of outer diameters and spring rates to suit different cylinder head and camshaft combinations.

COMP Cams is a well-known name in camshafts and valve train components. These dual valve springs are a dependable choice for engine builders and enthusiasts who want better valve control and consistent performance. Choose the spring that matches your cam's lift and recommended spring pressure.

Products specifications

Fits

Ford F-150 1975-96, Mustang 1964-79, 1982-95, Ranger 1990-2001, Explorer 1991-2001, F-250 1975-96, Bronco 1966-96, Thunderbird 1977-81, 1983-88, 1991-93, F-350 1975-80, Maverick 1971-77, Galaxie 500 1963-74, Explorer Sport Trac 2001 + 128 more models

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2 items

Description
Specifications
AMAZON ASINB00062Z9JO
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 Height1.1
Compatible .570" Guide Diameter Spring Seat4776-1
Compatible .630" Guide Diameter Spring Seat4777-1
Compatible Retainer741-1
Compatible Shims4755
Compatible Spring Cup (O.D. Locator)4704-1
DamperNo
Inner Spring Inside Diameter0.819
Number of Springs2
Outer Spring Inside Diameter1.105
Outer Spring Outside Diameter1.489
Seat Height1.8
Seat Pressure165
Spring Rate367
$20.95
PART NUMBER: 914-1
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
Camshaft TypeHydraulic
CoatedNo
Coil Bind Height (in)1.000 in.
Coil Bind Height (in.)1
Damper Spring IncludedNo
Inside Diameter (in.)N/A
Inside Diameter of Inner Spring (in)0.804 in.
Inside Diameter of Outer Spring (in)1.060 in.
Installed Height (in.)1.6
Installed Pressure (lbs.)125
Number of Springs Per ValveDual
Open Height (in.)N/A
Open Pressure (lbs.)N/A
Outside Diameter (in.)1.384
Outside Diameter of Outer Spring (in)1.384 in.
QuantitySold individually.
Spring Rate (lbs./in.)N/A
Spring Rate (lbs/in)230 lbs./in.
Spring TypeDouble
Title988-1 Valve Spring, 1.400" 2 Spring Assembly
Valve Spring StyleStandard
$13.95
PART NUMBER: 988-1
In Stock (10+)
Usually delivered within 2 days

Select & Customize

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Ordering was easy...hopefully bumper arrives on time and in good condition.

Fast shipping, product was exactly as described.

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