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COMP Cams 955-1 Race Endurance Dual Valve Spring OD Installed Height - 1.565 2.000

(Chevrolet Camaro 2010-15, Corvette 2001-13, Impala 2006-09, Trailblazer 2006-09, Monte Carlo 2006-07, SS 2014-15, SSR 2005-06 + 7 more models)

Part of: COMP Cams Race Endurance Dual Valve Springs OD Installed Height

Other options in this family: COMP Cams 26094-16 COMP Cams 26115-16 COMP Cams 26097-16 COMP Cams 26094-1 COMP Cams 26097-1

Manufacturer

Picture for manufacturer COMP Cams

Part Number

955-1
5 reviews
Sale Price

$48.95

4 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The COMP Cams 955-1 is a high-performance dual valve spring designed for race endurance applications. This precision-engineered spring features a 1.565" outer diameter and is designed for a 2.000" installed height, making it ideal for high-lift camshaft applications where valve control is critical.

Key Specifications:

  • Outer Diameter: 1.565 inches
  • Installed Height: 2.000 inches
  • Dual spring design for superior valve control
  • Race endurance construction for high-RPM reliability
  • Single spring per package

COMP Cams valve springs are manufactured from high-quality chrome silicon steel and undergo rigorous quality control testing to ensure consistent performance under extreme racing conditions. The dual spring design provides excellent resistance to valve float and surge, critical for maintaining valve train stability at high engine speeds. This spring is ideal for racing engines with aggressive camshaft profiles requiring reliable valve control throughout the RPM range.

Products specifications

Fits

Chevrolet Camaro 2010-15, Corvette 2001-13, Impala 2006-09, Trailblazer 2006-09, Monte Carlo 2006-07, SS 2014-15, SSR 2005-06; Pontiac GTO 2005-06, G8 2009, Grand Prix 2005-08; Cadillac CTS 2004-07, 2009-15; Buick LaCrosse 2008-09 + 2 more models

Number of Springs

2

Inner Spring Inside Diameter

0.803

Outer Spring Inside Diameter

1.127

Coil Bind Height

1.23

Outer Spring Outside Diameter

1.565

Seat Height

2

Seat Pressure

240

Compatible Spring Cup (O.D. Locator)

4700-1

Compatible Shims

4757

Compatible .570" Guide Diameter Spring Seat

4776-1

Compatible .630" Guide Diameter Spring Seat

4777-1

Spring Rate

526

Compatible Retainer

749-1

Damper

No

AMAZON ASIN

B00062Z9O4

Valve Spring Series

Race Endurance

Prop 65

WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

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.

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.

Order 12486. Item was simple to find and the website made it very easy to navigate. I appreciated the ability to pay with paypal and email notifications gave me confidence that everything was taken care of properly.

Thanks

In google chrome the amazon login didn't work. I couldn't get all my info in and it wouldn't continue from shipping section because it didn't allow state entry. Web issues. When I tried from IE, it worked really great. You are probably losing people who a

Great Prices and fast, fast shipping. I will definitely do business with them again.

Ordered some fluid coolers for a project, great price, easy website, FAST shipping!

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