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COMP Cams Valve Springs 1.250in Outer

SKU: CCA981-12

Valve Springs

CCA Valve Spring Sets...

COMP Cams Valve Springs 1.250in Outer

SKU: CCA981-12

Valve Springs

CCA Valve Spring Sets...

A$187.40
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

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

Camshaft Type:Mechanical
Coil Bind Height(in):1.15
Description:VALVE SPRINGS, 1.254" OUTER W/
Inside Diameter(in):0.88
Installed Height(in):1.7
Installed Pressure(lbs):105
Open Height(in):1.25
Open Pressure(lbs):295
Outside Diameter(in):1.254
Part Number:cca981-12
Position:Outer
Spring Rate(lbs/in):423
Spring Type:Single
Title:VALVE SPRINGS, 1.254" OUTER W/

Part Type

Engine Valve Spring Kit

Data: v4.2 - Upd: 2026-10-13 17:42:48

Specifications

Product Attributes - Brand
COMP Cams
Product Attributes - Manufacturer's Part Number
981-12
Product Attributes - Part Type
Valve Springs
Product Attributes - Product Line
COMP Cams Valve Springs
Product Attributes - UPC
036584271284
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.)
370 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 12.

Reference Information

Brand Name/s Comp Cams
StreetFX SKU cca981-12
SFX Item ID 4122775
Supplier Item Code 4122775
Manufacturer SKU 981-12
Manufacturer UPC 36584271284
Alternative References 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.

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