Review on 🚀 Enhanced Performance: Walker Exhaust Ultra EPA 50336 Direct Fit Catalytic Converter by Matthew Goyette

My son's car has been getting codes P0430 and P0420 for quite some time. If I knew how doable this repair is, I would have done it a long time ago. Finally the old cat broke out internally and growled. It didn't sound good and I didn't want it to break and fall off and clog the secondary coil or exhaust pipe. This new cat fits very well. The actual transducers had a slightly different shape than the original. On the back bench, the cat was slightly larger in diameter (and slightly shorter). As a result, it was a bit more difficult to slide the cat through the heat shield (even with the loose one). Not so hot what's up. I removed the front axle on the passenger side just so I wouldn't have to maneuver around it or possibly tear up the CV trunk. The cats work fine and the machine no longer receives the code. This was for a 2005 Mercury Sable. If the codes come back I will definitely come back and change my rating. (January 2021).