Engine Dual Valve Springs 395 lbs/in, 150 lbs@1.800

Engine Valve Springs

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.

Valve Spring Style:  Standard

Number of Springs Per Valve:  Dual

Maximum Valve Lift (in.):  0.665 in.

Outside Diameter of Outer Spring (in.):  1.509 in.

Coil Bind Height (in.):  1.175 in.

Damper Spring Included:  Yes

Spring Rate (lbs./in.):  395 lbs./in.

Inside Diameter of Outer Spring (in.):  1.125 in.

Inside Diameter of Inner Spring (in.):  0.697 in.

Installed Height (in.):  1.900 in.

Seat Pressure at Installed Height (lbs.):   111 lbs.

Open Height (in.)(application):  1.200

Open Pressure (lbs.):  388 lbs.

Quantity:   Sold as a set of 16.