Free #1221 Air Cleaner With AVS or Performer Carb Purchase Shop Edelbrock
Dual Valve Spring: 1.550

Dual Valve Spring: 1.550" O.D. Outer, .730" I.D. Inner

Dual Valve Spring: 1.570

Dual Valve Spring: 1.570" O.D. Outer, .796" I.D. Inner

Dual Valve Spring: 1.550" O.D. Outer, .812" I.D. Inner-2

Availability: In stock

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.

More Information
UPC 036584280453
Manufacturer COMP Cams®
Emissions Code N/A
Max Lift 0.68
Installed Height 1.9
Coil Bind Height 1.16
O.D. of Outer 1.565
I.D. of Inner 0.804
I.D. of Outer 1.127
Spring Style Dual
Spring Rate 551
Seat Pressure 240
Damper No
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