Review on 🚗 Walker Exhaust Ultra EPA 54579 Direct Fit Catalytic Converter: Advanced Emission Control Technology for Optimal Performance by Trey Harvey

I bought this for my 2006 Chevy Cobalt SS because the cat was bad. Before I bought this I went to my local muffler store to see how much they would charge to just cut out the cat and replace it and they quoted me a whopping $650 so I went straight to Amazon to see what I could find. I stumbled across this item and it seemed like it would work so I bought it and it arrived earlier than expected. The witch was very nice. the assembly was perfect, fit like the others, was very satisfied