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COMP Cams Valve Spring 1.550in Inter-Fit

SKU: CCA955-1

Valve Springs

CCA Valve Springs...

COMP Cams Valve Spring 1.550in Inter-Fit

SKU: CCA955-1

Valve Springs

CCA Valve Springs...

A$101.19
Limited Availability from MFR Limited stock available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical orders of this part. This item is not held in our own warehouse, and availability and release timing may vary depending on manufacturer stock movements and processing at the time of ordering.

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Description

COMP Cams Valve Spring 1.550in Inter-Fit

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

Data: v4.2 - Upd: 2026-11-07 21:18:34

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:B00062Z9O4
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):1.23
Coil Bind Height:1.23
Compatible .570" Guide Diameter Spring Seat:4776-1
Compatible .630" Guide Diameter Spring Seat:4777-1
Compatible Retainer:749-1
Compatible Shims:4757
Compatible Spring Cup (O.D. Locator):4700-1
Damper:No
Description:Race Endurance 1.565" OD Dual Spring; 2.000" Installed Height; 1 Spring
Inner Spring Inside Diameter:0.803
Inside Diameter(in):0.812
Installed Height(in):2
Installed Pressure(lbs):240
Number of Springs:2
Open Height(in):1.2
Open Pressure(lbs):582
Outer Spring Inside Diameter:1.127
Outer Spring Outside Diameter:1.565
Outside Diameter(in):1.55
Part Number:cca955-1
Seat Height:2
Seat Pressure:240
Spring Rate(lbs/in):526
Spring Rate:526
Spring Type:Double
Title:Race Endurance 1.565" OD Dual Spring; 2.000" Installed Height; 1 Spring
Valve Spring Series:Race Endurance

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 19:08:02

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Comp Cams, Comp Cams (edelbrock)
StreetFX SKU cca955-1
SFX Item ID 4122730
Accounting SKU cca-955-1
Manufacturer SKU 955-1
Manufacturer UPC 036584000013
Alternative References 955-1, CCA-955-1

Valve Springs, Dual, 1.550 in. Outside Diameter, 496 lbs./in. Rate, 1.230 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 Number955-1
Part TypeValve Springs
Product LineCOMP Cams Valve Springs
UPC036584000013
Valve Spring StyleStandard
Number of Springs Per ValveDual
Maximum Valve Lift (in.)0.710 in.
Retainers IncludedNo
Outside Diameter of Outer Spring (in.)1.550 in.
Coil Bind Height (in.)1.230 in.
Damper Spring IncludedNo
Spring Rate (lbs./in.)526 lbs./in.
Inside Diameter of Outer Spring (in.)1.135 in.
Inside Diameter of Inner Spring (in.)0.812 in.
Locks IncludedNo
Valve Stem Seals IncludedNo
Valve Springs CoatedNo
RemanufacturedNo
QuantitySold individually.

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