PAC Racing Springs 1200 Series Circle Track Racing Springs
Looking to upgrade your valve train performance? The PAC Racing 1200 Series circle track valve springs are the perfect choice. These springs are made with a premium alloy that exceeds automotive industry standards. Additionally, PAC Racing processes the alloy to aerospace shot-peening standards for superior fatigue dependability. With these springs, you can trust that your engine will maintain the necessary load for consistent performance lap-after-lap.
Part Number: PAC-1201X-16
Number of Springs Per Valve:
Single
Maximum Valve Lift (in.):
0.550 in.
Retainers Included:
No
Outside Diameter of Outer Spring (in.):
1.260 in.
Coil Bind Height (in.):
1.115 in.
Damper Spring Included:
Yes
Spring Rate (lbs/in.):
540 lbs./in.
Inside Diameter of Outer Spring (in.):
0.860 in.
Inside Diameter of Inner Spring (in.):
0.770 in.
Locks Included:
No
Valve Stem Seals Included:
No
Valve Springs Coated:
No
Remanufactured:
No
Quantity:
Set of 16.
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