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Dual Valve Spring: 1.509

Dual Valve Spring: 1.509" O.D. Outer, .697" I.D. Inner

Dual Valve Spring: 1.550

Dual Valve Spring: 1.550" O.D. Outer, .795" I.D. Inner

Dual Valve Springs: 1.539" O.D. Outer, .731" I.D. Inner

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 036584280804
Manufacturer COMP Cams®
Emissions Code N/A
Max Lift 0.715
Installed Height 1.95
Coil Bind Height 1.175
O.D. of Outer 1.551
I.D. of Inner 0.721
I.D. of Outer 1.117
Spring Style Dual
Spring Rate 499
Seat Pressure 201
Damper Yes
Recommended Components
Component Part Number
Spring Cup (O.D. Locator) 4700-1
Titanium Retainers (Lightweight) 721-1
Titanium Retainers 732-1
Tool Steel Retainers 1732-1
Spring Seat (.570" Guide Dia.) 4781-1
Spring Seat (.630" Guide Dia.) 4782-1