PAC Racing Valve Spring Seats and Cups
Prevent dancing springs and protect your aluminum heads with PAC Racing valve spring seats and cups. Racing engines exert extreme pressure on the springs, making these retainers crucial. Ensure a secure fit for your springs, inside or outside diameter, with these essential components.
Part Number: PAC-S103
Locating Shoulder Type:
Inside
Inside Diameter of Inner Spring (in.):
0.770 in.
Locator Thickness (in.):
0.060 in.
Outside Diameter (in.):
1.550
Inside Diameter (in.):
0.575
Locator Material:
Chromoly
Quantity:
Sold individually.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
