ATCC0010 3" Inlet/Outlet Universal Fit Catalytic Converter (EPA Compliant)

Fitted well as perfect replacement for original cat

I installed this as part of a full new exhaust on my car. First impressions were that this is a smaller catalytic converter than I expected (a good thing). I'm not sure if it's considered "high flow" but does not look like it will cause major restrictions which is good enough for my project and for the price.The materials and build quality seem very good. I had no issue welding it to 303 stainless exhaust tubing. No rattling or other issues after a few months of summer driving.My main reason to buy this is to eliminate foul smells from my exhaust, and it is working well for that. I don't need any formal emissions tests on this car so I can't comment on passing or failing any tests. I just know I'm satisfied for the cost and would buy it again for another project.

Buen catalizador de acuerdo al precio...recomendable!!!

I like these cats. I own a 2008 Chrysler 300C SRT8 and I did perform the break in period on them and would recommend that all buyers do this to avoid future problems. All essential paperwork included as well as copies of production to send back for warranty info. Very professional company and quality work on the cats. If you're looking for high flow and small dimensions to aid with fitment I'd use these. They can be welded in or as I did just butt joint them to existing pipe (ends are that precise and smoothly clean) Mine were 3" Inside Diameter and were exactly that. Again. Very pleased.P.S. each unit is date stamped on outside for verification of production and flow is both ways.

Bought 2 as a replacement for oem cats. Slight shorter then I needed but a simple pipe coupler made up the difference. Couldn’t be happier.

It is really hard to review a catalytic converter other than it works or not. I had purchased a downpipe without a cat from someone locally and did not want the future hassle with emissions. This cat looked high quality on the Amazon page and when it arrived I was not disappointed. I was a little surprised that the inlet/outlet are sized to fit over a 3" pipe, which in my case was a pleasant surprise. It meant that I didn't have to get any welding done. I used my angle grinder to add slots to the inlet/outlet and clamps to hold everything together. After driving the car I had a check engine light for a day or two, but it went away pretty quickly. I'm assuming it needed a little burn in time or the computer needed some time to adjust to a new norm. The assembly of this cat is nice and clean. I really can't find anything to complain about.