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-S142
Spring Type - Single
Diameter A - OD - 1.270
Diameter B - Locating Diameter - 0.770
Diameter C - ID - 0.570
Dim E - Thickness - 0.060
Quantity - Sold Individually
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
