Comp Cams Dual Valve Springs: 1.540" O.D. Outer, .814" I.D. Inner Spring#CO919-16

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Comp Cams Valve Springs, Dual, 1.540 in. Outside Diameter, 550 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16#CO919-16

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.

Specifications :

Part Type: Valve Springs

Product Line: COMP Cams Valve Springs

Valve Spring Style: Standard

Number of Springs Per Valve: Dual

Maximum Valve Lift: 0.790 in.

Retainers Included: No

Outside Diameter of Outer Spring (in.): 1.540 in.

Coil Bind Height: 1.100 in.

Damper Spring Included: No

Spring Rate: 550 lbs./in.

Inside Diameter of Outer Spring: 1.126 in.

Inside Diameter of Inner Spring: 0.814 in.

Locks Included: No

Valve Stem Seals Included: No

Valve Springs Coated: No

Quantity: Set of 16.

More Information
Part Type Valve Springs
Product Line Valves & Valve Springs
Brand Comp Cams
Vehicle Application

Recommended Components :

Spring Cup (O.D. Locator): 4700-16
Spring Seat (.570" Guide Dia.): 4785-16
Steel Retainers: 741-16 / 731-16  / 720-16
Tool Steel Retainers: 1731-16
Installed Height (in.): 1.950 in.
Seat Pressure at Installed Height (lbs.): 194 lbs.
Open Height (in.)(application): 1.250 in.
Open Pressure (lbs.): 579 lbs.
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