Walker 53461 Certified Catalytic Converter Review

Perfect fit. The welds are a little rough, the O2 sensor placement is good, and it solved my cat under temperature code issue.

Very good fit and finish. P0420 Efficiency Catalyst System Bank 1 no longer exists. Sometimes a new O2 sensor can fix this code, but usually not. It was also the cheapest quality cat.

I gave it five stars just to be fair. See, one night I was looking at the exhaust on my tablet as I fell asleep. Two days later they were on my porch. I need to press the "One Click" buy button. It turned out that everything was fine. Returning is easy, but please talk to your kids about one-click shopping. No one ever thinks this can happen to them.

This exhaust took over a week to even arrive in the mail for shipping. Then the upper O2 sensor did not move in or jump out after two turns during installation. So we pull the center tube all the way back to find the weld in the threads, which also required us to use a small grinder. So common sense dictates that they rushed the assembly and welding and didn't inspect it very closely before sticking shipping labels on it. Otherwise it fits well, but I guess we'll see if it holds up.

much cheaper alternative to OEM Cats / Magnaflow Direct Fit - overall good fit I wasn't sure about the quality of the metal so I painted it with header paint to protect it from New England rust. Once you've removed your old one you'll find how difficult it is to put the bolts in - there's VERY little space between the minicats. I ended up using a swivel socket [not an adapter] and a punch to put it in place. I can't think of any other method that is very successful. I also replaced those stupid