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COMP Cams Valve Springs 0.970in Inner

SKU: CCA973-12

Valve Springs

CCA Valve Spring Sets...

COMP Cams Valve Springs 0.970in Inner

SKU: CCA973-12

Valve Springs

CCA Valve Spring Sets...

A$140.19
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.

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Description

VALVE SPRINGS, 0.970

Single Inner 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.

Additional Information

Single Inner Valve Springs: .970" OD, .700" ID

Part Type

Engine Valve Spring Kit

Data: v4.2 - Upd: 2026-11-07 21:18:33

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

Camshaft Type:Mechanical
Coil Bind Height(in):1.07
Description:VALVE SPRINGS, 0.970" INNER
Inside Diameter(in):0.7
Installed Height(in):1.75
Installed Pressure(lbs):46
Open Height(in):1.15
Open Pressure(lbs):126
Outside Diameter(in):0.97
Part Number:cca973-12
Position:Inner
Spring Rate(lbs/in):133
Spring Type:Single
Title:VALVE SPRINGS, 0.970" INNER

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 19:08:04

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Comp Cams, Comp Cams (edelbrock)
StreetFX SKU cca973-12
SFX Item ID 4122757
Accounting SKU cca-973-12
Manufacturer SKU 973-12
Manufacturer UPC 036584271048
Alternative References 973-12, CCA-973-12

Valve Spring; Single Inner; Valve Springs; .970 Inner Spring; 12 pc.

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 Number973-12
Part TypeValve Springs
Product LineCOMP Cams Valve Springs
UPC036584271048
Valve Spring StyleStandard
Number of Springs Per ValveSingle
Maximum Valve Lift (in.)0.650 in.
Retainers IncludedNo
Outside Diameter of Outer Spring (in.)0.970 in.
Coil Bind Height (in.)1.095 in.
Damper Spring IncludedNo
Spring Rate (lbs./in.)134 lbs./in.
Inside Diameter of Inner Spring (in.)0.700 in.
Locks IncludedNo
Valve Stem Seals IncludedNo
Valve Springs CoatedNo
RemanufacturedNo
QuantitySold as a set of 12.
NotesSingle inner spring.

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