Magnaflow Universal Catalytic Converter 3/2 Single/Dual w/O2 | Universal (99647HM)

The MagnaFlow HM Grade Universal Catalytic Converter, part number 99647HM, is designed to support emissions control and help keep the check engine light off. Its universal configuration allows it to fit a wide range of vehicles, while durable stainless steel construction provides strong resistance to corrosion. A single laser fusion weld helps reduce the possibility of leaks, and the compact, low-mass design promotes greater thermal efficiency. This replacement converter is designed to meet or exceed Federal emissions requirements established by the EPA. It complies with legal standards for OBDII vehicles registered in the United States and equipped with Federal/EPA emissions systems.

This universal catalytic converter is intended for a wide array of vehicles with OBDII Federal/EPA emissions systems; the source does not specify year, make, model, engine, or chassis fitment. Confirm that the vehicle has a compatible Federal/EPA emissions configuration before selecting this part, as it is not identified for California emissions applications. The description presents the converter as a replacement component but does not specify whether installation is bolt-on or requires fabrication, nor does it list included hardware or sensors. The title references a 3/2 single/dual configuration with O2, but no further connection or sensor details are provided. Its stated application is emissions-system replacement for compatible vehicles, rather than a specific street, track, towing, or off-road use.