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COMP Cams Valve Spring For 920-974

SKU: CCA924-1

Valve Springs

CCA Valve Springs...

COMP Cams Valve Spring For 920-974

SKU: CCA924-1

Valve Springs

CCA Valve Springs...

A$50.63
BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.

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Description

COMP Cams Valve Spring For 920-974

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.

Part Type

Engine Valve Spring

Additional Application Notes
• 1.510 2 Spring Assembly; 1 pc.;
• Requires Machining On Cylinder Heads~ 50-State Legal 1.510 2 Spring Assembly; 1 pc.;
• 50-State Legal 1.510 2 Spring Assembly; 1 pc.;
• w/ L Engine VIN; 50-State Legal 1.510 2 Spring Assembly; 1 pc.;
• w/ X Engine VIN; Requires Machining On Cylinder Heads~ 50-State Legal 1.510 2 Spring Assembly; 1 pc.;
• w/ P Engine VIN; Requires Machining On Cylinder Heads~ 50-State Legal 1.510 2 Spring Assembly; 1 pc.;
• w/ Z Engine VIN; w/ P Engine VIN; w/ H Engine VIN; Requires Machining On Cylinder Heads~ 50-State Legal 1.510 2 Spring Assembly; 1 pc.;
• w/ H Engine VIN; Requires Machining On Cylinder Heads~ 50-State Legal 1.510 2 Spring Assembly; 1 pc.;
• w/ Q Engine VIN; Requires Machining On Cylinder Heads~ 50-State Legal 1.510 2 Spring Assembly; 1 pc.;
• w/ Z Engine VIN; 1.510 2 Spring Assembly; 1 pc.;
• w/ T Engine VIN; 50-State Legal 1.510 2 Spring Assembly; 1 pc.;

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

Data: v4.2 - Upd: 2026-11-12 07:09:50

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Amazon ASIN:B00062Z9KS
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.
Camshaft Type:Hydraulic
Coil Bind Height(in):1.2
Coil Bind Height:1.175
Compatible .570" Guide Diameter Spring Seat:4770-1
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:Performance Street 1.509" OD Spring; 1.900" Installed Height; 1 Spring
Inner Spring Inside Diameter:0.697
Inside Diameter(in):0.697
Installed Height(in):1.88
Installed Pressure(lbs):125
Number of Springs:2
Open Height(in):1.28
Open Pressure(lbs):315
Outer Spring Inside Diameter:1.125
Outer Spring Outside Diameter:1.509
Outside Diameter(in):1.509
Part Number:cca924-1
Seat Height:1.9
Seat Pressure:112
Spring Rate(lbs/in):317
Spring Rate:347
Spring Type:Double
Title:Performance Street 1.509" OD Spring; 1.900" Installed Height; 1 Spring
Valve Spring Series:Performance Street

Product Downloads

# Document Type Download
1. Catalog

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-07 19:07:56

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Comp Cams, Comp Cams (edelbrock)
StreetFX SKU cca924-1
SFX Item ID 4122670
Accounting SKU cca-924-1
Manufacturer SKU 924-1
Manufacturer UPC 036584271833
Alternative References 924-1, CCA-924-1

Valve Spring, Dual, 1.509 in. Outside Diameter, 347 lbs./in. Rate, 1.175 in. Coil Bind Height, Each

Valve springs are one of the most critical and overlooked components in your engine. They must be matched to your cam in order for the engine to reach its full potential. It does absolutely no good to install a cam that will perform up to 8,000 rpm if you do not have the correct springs. Use the only valve springs that will give the recommended spring pressure with the valve both on the seat and at maximum lift. COMP Cams valve springs are offered in single and dual styles to meet your cam requirements.

Product Attributes
BrandCOMP Cams
Manufacturer's Part Number924-1
Part TypeValve Springs
Product LineCOMP Cams Valve Springs
UPC036584271833
Valve Spring StyleStandard
Number of Springs Per ValveDual
Maximum Valve Lift (in.)0.665 in.
Retainers IncludedNo
Outside Diameter of Outer Spring (in.)1.509 in.
Coil Bind Height (in.)1.175 in.
Damper Spring IncludedYes
Spring Rate (lbs./in.)347 lbs./in.
Inside Diameter of Outer Spring (in.)1.125 in.
Inside Diameter of Inner Spring (in.)0.697 in.
Locks IncludedNo
Valve Stem Seals IncludedNo
Valve Springs CoatedNo
RemanufacturedNo
QuantitySold individually.

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