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COMP Cams 955-1 - Valve Spring 1.550in Inter-Fit

COMP Cams 955-1 - Valve Spring 1.550in Inter-Fit

COMP Cams | 955-1
SKU: COMP-955-1
$61.99 USD
$68.19 USD $61.99 USD
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3 in stock

DISCLAIMER: This Item Is Special Ordered, which may have cancellation or return restrictions. Please see our terms and conditions for more information.

COMP Cams 955-1 - Valve Spring 1.550in Inter-Fit

Race Endurance 1.565" OD Dual Spring, 2.000" Installed Height, 1 Spring

Engine Valve Spring

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.

C.A.R.B. Exempt for On-Road Vehicles?: Yes
C.A.R.B. Exemption Reason: No impact on pollution output of vehicle.
C.A.R.B. E.O. Number: N/A
Number of Springs: 2
Spring Rate: 526
Seat Pressure: 240
Seat Height: 2
Outer Spring Outside Diameter: 1.565
Outer Spring Inside Diameter: 1.127
Inner Spring Inside Diameter: 0.803
Coil Bind Height: 1.23
Damper: No
Compatible Spring Cup (O.D. Locator): 4700-1
Compatible Shims: 4757
Compatible Retainer: 749-1
Compatible .630" Guide Diameter Spring Seat: 4777-1
Compatible .570" Guide Diameter Spring Seat: 4776-1
Valve Spring Series: Race Endurance
Amazon ASIN: B00062Z9O4
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. 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 California Certified Vehicles Manufactured Before 1965?: 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.
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