Description
Catalytic Converter for HM Grade Federal EPA Compliant Direct Fit Catalytic Converter MagnaFlow 23298 superchips 25 8 V 1979 Pontiac Grand mounts and panels Improved Steering Response Includes SL 1957E 25 8 V 1979 Pontiac Grand Am 3 2nd Ring Coating OEM 2nd Ring Width (Axial Height) OEM Bore Diameter (mm) OEM Oil Ring Assembly Radial Wall OEM Oil Ring Assembly Width(Axial) OEM Oil Ring Coating OEM Oil Ring Material OEM Ring Size OEM Top Ring Coating OEM Top Ring Material OEM Top Ring Width (Axial Height) OEM Additional Information: