PAC Racing RPM Series Valve Springs
Experience the cutting-edge technology of PAC Racing RPM Series valve springs, crafted from the latest advancements in Circle Track and drag racing successes. Unlock performance gains that surpass all expectations with our innovative designs. Choose from a range of diameters and pressures to perfectly complement your camshaft profile, all crafted from top-notch materials for optimal durability.
Part Number: PAC-1280X-16
Valve Spring Style:
Beehive
Number of Springs Per Valve:
Single
Maximum Valve Lift (in.):
0.500 in.
Retainers Included:
No
Outside Diameter of Outer Spring (in.):
1.282 in./1.077 in.
Coil Bind Height (in.):
1.181 in.
Damper Spring Included:
No
Spring Rate (lbs/in.):
386 lbs./in.
Inside Diameter of Outer Spring (in.):
0.655 in./0.860 in.
Locks Included:
No
Valve Stem Seals Included:
No
Valve Springs Coated:
Yes
Remanufactured:
No
Quantity:
Set of 16
Notes:
604 crate motor blue ovate wire spring.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
