Magnaflow Conv DF 2017 Buick Envision 2.5L

If your 2017-2020 Buick Envision 2.5L is showing a check engine light related to emissions, it might be time to replace the catalytic converter. This direct-fit unit from Magnaflow is built to meet Federal EPA emissions requirements, helping you pass inspections and keep your vehicle running cleanly. It's designed to function just like the original equipment, ensuring your Envision performs as expected.

This converter is constructed from strong 16-gauge 409 stainless steel tubing, which resists corrosion and is built for a long service life. The free-flowing, mandrel-bent tubing helps maintain factory performance and fuel efficiency. Magnaflow replicates the original spun body design, and a single laser fusion weld greatly reduces the chance of exhaust leaks. Installation is made simpler because it's a direct-fit part, meaning no cutting or welding is required, and it includes the necessary gaskets and a Torca clamp for a proper seal.