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COMP Cams 977-16 - Valve Springs For 972-973

COMP Cams  |  SKU: COMP-977-16
$17895 $19684

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


AVAILABILITY: This Item Is Out Of Stock.

PLEASE NOTE: Pictures may be representative of style, rather than the actual product. Read the description for more details.

Description

COMP Cams 977-16 - Valve Springs For 972-973

Valve Spring - Dual Spring / Damper - 441 lb/in Spring Rate - 1.195 in Coil Bind - 1.460 in OD - Set of 16

Dual Valve Springs: 1.460" OD Outer, .700" ID Inner

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.

Damper: Yes
Inner Spring Inside Diameter: 0.7
Number of Springs: 2
Outer Spring Inside Diameter: 1.06
Outer Spring Outside Diameter: 1.46
Seat Height: 1.85
Seat Pressure: 155
Spring Rate: 441
Coil Bind Height: 1.195
Compatible Retainer: 740-16
Compatible Shims: 4757
Compatible Spring Cup (O.D. Locator): 4704-16
Amazon ASIN: B000CIUFKK
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.
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

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