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COMP Cams Valve Springs 1.250in Outer W/

SKU: CCA981-16

Valve Springs

CCA Valve Spring Sets

COMP Cams Valve Springs 1.250in Outer W/

SKU: CCA981-16

Valve Springs

CCA Valve Spring Sets

Sale ends in Calculating...

A$214.91 A$236.08
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

Single Outer Valve Springs from COMP Cams allow you to build the perfect spring assembly for your application. The valve spring creation process is far more involved than most people realize. Selecting the right Metal stock and creating the best design is not done by chance. COMP Cams has developed a process that creates the highest quality valve spring available. The result is a product that meets and exceeds the expectations of today's engine builders and racers.

Product Overview

Single Outer Valve Springs from COMP Cams allow you to build the perfect spring assembly for your application. The valve spring creation process is far more involved than most people realize. Selecting the right metal stock and creating the best design is not done by chance. COMP Cams has developed a process that creates the highest quality valve spring available. The result is a product that meets and exceeds the expectations of today’s engine builders and racers.

Product Details

Year Make
Amazon ASIN:B000CIUFLY
C.A.R.B. E.O. Number:N/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 Reason:No impact on pollution output of vehicle.
California Proposition 65:WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Camshaft Type:Mechanical
Coil Bind Height(in):1.15
Coil Bind Height:1.15
Compatible Retainer:750-16
Compatible Shims:4753
Damper:Yes
Description:Set of 16 Single Springs w/ 1.254" O.D., 1.254" I.D., 1.700" Installed Height
Inside Diameter(in):0.88
Installed Height(in):1.7
Installed Pressure(lbs):105
Number of Springs:1
Open Height(in):1.25
Open Pressure(lbs):295
Outer Spring Inside Diameter:0.88
Outer Spring Outside Diameter:1.254
Outside Diameter(in):1.254
Part Number:cca981-16
Position:Outer
Seat Height:1.7
Seat Pressure:105
Spring Rate(lbs/in):423
Spring Rate:373
Spring Type:Single
Title:Set of 16 Single Springs w/ 1.254" O.D., 1.254" I.D., 1.700" Installed Height

Part Type

Engine Valve Spring Kit

Data: v4.2 - Upd: 2026-09-27 16:43:08

Specifications

Product Attributes - Brand
COMP Cams
Product Attributes - Manufacturer's Part Number
981-16
Product Attributes - Part Type
Valve Springs
Product Attributes - Product Line
COMP Cams Valve Springs
Product Attributes - UPC
036584271291
Product Attributes - Valve Spring Style
Standard
Product Attributes - Number of Springs Per Valve
Single
Product Attributes - Maximum Valve Lift (in.)
0.490 in.
Product Attributes - Retainers Included
No
Product Attributes - Outside Diameter of Outer Spring (in.)
1.254 in.
Product Attributes - Coil Bind Height (in.)
1.150 in.
Product Attributes - Damper Spring Included
Yes
Product Attributes - Spring Rate (lbs/in.)
373 lbs./in.
Product Attributes - Inside Diameter of Outer Spring (in.)
0.880 in.
Product Attributes - Locks Included
No
Product Attributes - Valve Stem Seals Included
No
Product Attributes - Valve Springs Coated
No
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold as a set of 16.
Product Attributes - Notes
Max lift 0.490 at 1.70 in. installed height.

Reference Information

Brand Name/s Comp Cams
StreetFX SKU cca981-16
SFX Item ID 4122776
Supplier Item Code 4122776
Manufacturer SKU 981-16
Manufacturer UPC 36584271291
Alternative References COM981-16, CPC981-16, 1.250in

Compatibility

Application Data
  • Installed Height (in.)1.700 in.
    Seat Pressure at Installed Height (lbs.)105 lbs.
    Open Height (in.)(application)1.250
    Open Pressure (lbs.)273 lbs.
    Application NotesMax lift 0.490 at 1.70 in. installed height.

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