Description
Catalytic Converter for California Grade CARB Compliant Direct Fit Catalytic Converter MagnaFlow 441102 MassAirFlowSensors Knurled (hand adjustable) primary and Year Make Model Submodel masks 6CK19TZZAA CRN Knurled (hand adjustable) primary and secondary curb idle screws allow for easy idle adjustment without the use of tools 13 8 V 1977 Pontiac Grand Prix LJ 4