This Wix 57060 (PF48 equiv) is off of our 2010 Camaro SS. This filter had approx 6500 miles on it. It was installed when the OLM said 50% oil life left. For the first 50% of the OLM it had a PF48 on it. Total mileage on the oil (Mobil 1 5w-30) was 13,504 miles. Oil analysis was done when the oil was changed and came back that the oil was in good shape.