PAC Racing 1300 Series Drag Race Valve Springs
Get ready for the ultimate performance with PAC Racing 1300 Series drag race valve springs. These springs are built for the most demanding engines out there. With cutting-edge heat-treating technology and dynamic surface-enhancement processes, they are designed to exceed expectations. Choose from dual or triple versions for your engine's needs.
Part Number: PAC-1385
Valve Spring Style:
Standard
Number of Springs Per Valve:
Dual
Maximum Valve Lift (in.):
0.800 in.
Retainers Included:
No
Outside Diameter of Outer Spring (in.):
1.564 in.
Coil Bind Height (in.):
1.140 in.
Damper Spring Included:
Yes
Spring Rate (lbs/in.):
525 lbs./in.
Inside Diameter of Outer Spring (in.):
1.150 in.
Inside Diameter of Inner Spring (in.):
0.744 in.
Locks Included:
No
Valve Stem Seals Included:
No
Valve Springs Coated:
No
Remanufactured:
No
Quantity:
Sold individually.
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