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-S133-16
Locating Shoulder Type:
Outside
Locator Thickness (in.):
0.030 in.
Outside Diameter (in.):
1.650
Inside Diameter (in.):
0.570
Locator Material:
Chromoly
Quantity:
Set of 16
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
