AUTOSAVER88 5-Pack Universal Catalytic Converter, 3" Inlet/Outlet Catalytic Converter, Stainless Steel Shell (EPA Compliant)

You'll have to weld it obviously but good bang for the buck

So far so good, has kept my post 02 sensor from tripping the check engine light, this slides over 3” exhaust pipe so you can clamp it on if wanted

Converters got stolen. If these get stolen, i can literally laugh bc there scrap value isn't worth the time. Plus so much cheaper and easy to replace.

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.

Outstanding value and quality for this catalytic converter. Saved me a ton of money. My car hasn't run this effortless in a while. Just what my car needed and a price I can afford. I recommend this highly to all. I wish I came across this product sooner. It absolutely took all the bad smell of fumes coming out of my exhaust. No mor complaints from my neighbors. It seems that I'm also getting more milage per gallon. I'm absolutely thankful for this product.

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.

This cat did what I needed. My vehicle does not have post cat monitoring so I do not know how well this would work in that situation, but the cat itself definitely reduces the gassy smell from my v10 excursion exhaust so it seems to function as a catalytic converter should. It's no where near as good as oem.. but its a LOT better than no cat at all!

Rattle after 1 month.2017 Mustang GT with longtube header so i wasnt surprised, about 400hps.Easy to install and would be better with lower horse power setups

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.

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.

Nice

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