The MagnaFlow Standard Grade direct-fit catalytic converter restores emissions control and helps prevent check-engine warnings on early‑1980s GM compacts. Mandrel-bent tubing maintains OEM-like geometry for smooth exhaust flow while corrosion-resistant stainless steel construction improves longevity. Included gaskets help ensure a proper seal and allow installation without cutting or welding for 1982 Chevrolet Cavalier and 1983–1986 Oldsmobile Firenza applications.
MagnaFlow Conv GM 22.375X6.5X4 1.75/1.75