PAC Racing RPM Series Valve Springs
Experience the power of PAC Racing RPM Series valve springs, crafted with cutting-edge technology from Circle Track and drag racing. Benefit from proven research that leads to performance gains exceeding expectations. Choose from a variety of diameters and pressures to perfectly match your camshaft profile. Quality materials ensure durability and reliability.
Part Number: PAC-1237X
Valve Spring Style:
Standard
Number of Springs Per Valve:
Dual
Maximum Valve Lift (in.):
0.700 in.
Retainers Included:
No
Outside Diameter of Outer Spring (in.):
1.274 in.
Coil Bind Height (in.):
1.045 in.
Damper Spring Included:
No
Spring Rate (lbs/in.):
550 lbs./in.
Inside Diameter of Outer Spring (in.):
0.900 in.
Inside Diameter of Inner Spring (in.):
0.630 in.
Locks Included:
No
Valve Stem Seals Included:
No
Valve Springs Coated:
No
Remanufactured:
No
Quantity:
Sold individually.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
