Review on High-Quality Catalytic Converter for Chevy Malibu, Pontiac G6, and Saturn Aura 2.4L - EPA Compliant, AUTOSAVER88 by Mike Meyers

I bought this for my 08 Malibu in November 2019 and installed it in December 2019. As I am writing this review in September 2020 this cat is out of service and emitting exhaust fumes. and sounds like a chainsaw. I've had this problem before and have changed O2 sensors before. But the cat didn't make it. I've run the motor twice with cat cleaner to see if it's dirty or clogged, but no luck. Very low pressure from the exhaust pipe. Unfortunately this failed as this cat appeared to be quite robust and on par with the OEM.