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-S140-16
Diameter A - OD - 1.400
Diameter B - Locating Diameter - 0.685
Diameter C - ID - 0.685
Dim E - Thickness - 0.060
Quantity - Set of 16
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
