With more than 100 years of operation. Manufacturer: PAC Racing Springs. Valve Spring Retainer - Inside - 0.060 in Thick - 1.550 in OD - 0.575 in ID - 0.855 in Spring ID - Chromoly - Set of 16.
The PAC Racing Springs Steel C/M Spring Seats - 1.550 x .855 x .575 PAC-S101-16 would be ideal for vehicle applications requiring a higher-performance, durable, and lightweight suspension component.
