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$418.96
$322.99
COMP Cams 943-16 Dual Valve Springs, 1.550 Inch O.D., .812 Inch I.D.
COMP Cams 943-16 Dual Valve Springs, 1.550 Inch O.D., .812 Inch I.D.

COMP Cams 943-16 Dual Valve Springs, 1.550 Inch O.D., .812 Inch I.D.

Standard Valve Spring Style, 1.55" Outside Diameter, 1.50" Installed Height

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COMP Cams 943-16 Dual Valve Springs, 1.550 Inch O.D., .812 Inch I.D.
COMP Cams 943-16 Dual Valve Springs, 1.550 Inch O.D., .812 Inch I.D.
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Part # 28294316
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$322.99
$418.96
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  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.

Details

Valve Spring Style:
Standard
Outside Diameter:
1.55"
Installed Height:
1.50"
Spring Rate:
551 lbs.
MFG. Part #:
943-16
Sold in Quantity:
Set
GTIN Code:
036584280477

Info

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.

  • O.D. of Outer Diameter: 1.550"
  • I.D. of Outer Diameter: 1.136"
  • I.D. of Inner Diameter: .812"
  • No damper
  • Seat Load: 240 @ 1.900
  • Open Load: 598 @ 1.250
  • Coil Bind: 1.160
  • Rate(lbs/in): 551
  • Titanium Retainer: 731, 720
  • Steel Retainer: 1731, 749
Some parts are not legal for use in California or other states with similar laws/regulations

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  • What happens when you advance or retard a camshaft? In this tech article, we explain the pros and cons of installing your cam straight up, advancing or retarding.
  • Learn the basics to engine performance like; how does a cam work? What is Valve lift, duration, lobe separation angle, and cam profiles? Afterwords selecting the right camshaft will be less of a guessing game!

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