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COMP Cams Valve Spring For 920-975

SKU: CCA925-1

Valve Springs

CCA Valve Springs...

COMP Cams Valve Spring For 920-975

SKU: CCA925-1

Valve Springs

CCA Valve Springs...

A$41.25
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

Dual Valve Springs from COMP Cams are manufactured from Super Clean wire and subject to extensive quality control testing to deliver a valve spring assembly with superior strength, durability and valve train stability, no matter what the application. The dual spring design creates a stronger valve spring that can easily handle the increased lift found in extreme stress applications. COMP Cams Dual Valve Springs exceed the expectations of today's engine builders and racers.

Product Overview

Dual Valve Springs from COMP Cams are manufactured from Super Clean wire and subject to extensive quality control testing to deliver a valve spring assembly with superior strength, durability and valve train stability, no matter what the application. The dual spring design creates a stronger valve spring that can easily handle the increased lift found in extreme stress applications. COMP Cams Dual Valve Springs exceed the expectations of today’s engine builders and racers.

Product Details

Amazon ASIN:B00062Z9LC
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):1.1
Coil Bind Height:1.175
Compatible .570" Guide Diameter Spring Seat:4771-1
Compatible .630" Guide Diameter Spring Seat:4783-1
Compatible Retainer:741-1
Compatible Shims:4757
Compatible Spring Cup (O.D. Locator):4700-1
Damper:Yes
Description:Engine Valve Spring
Inner Spring Inside Diameter:0.697
Inside Diameter(in):0.697
Installed Height(in):1.85
Installed Pressure(lbs):142
Number of Springs:2
Open Height(in):1.35
Open Pressure(lbs):340
Outer Spring Inside Diameter:1.125
Outer Spring Outside Diameter:1.509
Outside Diameter(in):1.51
Part Number:cca925-1
Position:N/A
Seat Height:1.9
Seat Pressure:111
Spring Rate(lbs/in):395
Spring Rate:395
Spring Type:Double
Title:Engine Valve Spring

Part Type

Engine Valve Spring

Data: v4.2 - Upd: 2026-10-13 17:42:49

Specifications

Product Attributes - Brand
COMP Cams
Product Attributes - Manufacturer's Part Number
925-1
Product Attributes - Part Type
Valve Springs
Product Attributes - Product Line
COMP Cams Valve Springs
Product Attributes - UPC
036584016151
Product Attributes - Valve Spring Style
Standard
Product Attributes - Number of Springs Per Valve
Dual
Product Attributes - Maximum Valve Lift (in.)
0.665 in.
Product Attributes - Retainers Included
No
Product Attributes - Outside Diameter of Outer Spring (in.)
1.509 in.
Product Attributes - Coil Bind Height (in.)
1.175 in.
Product Attributes - Damper Spring Included
Yes
Product Attributes - Spring Rate (lbs./in.)
395 lbs./in.
Product Attributes - Inside Diameter of Outer Spring (in.)
1.125 in.
Product Attributes - Inside Diameter of Inner Spring (in.)
0.697 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 individually.

Reference Information

Brand Name/s Comp Cams
StreetFX SKU cca925-1
SFX Item ID 4122673
Supplier Item Code 4122673
Manufacturer SKU 925-1
Manufacturer UPC 36584016151

Compatibility

Application Data
  • Installed Height (in.)1.900 in.
    Seat Pressure at Installed Height (lbs.)111 lbs.
    Open Height (in.)(application)1.200 in.
    Open Pressure (lbs.)388 lbs.

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