Review on Walker Exhaust Ultra EPA 16344 Catalytic Converter - Easy & Efficient Direct Fit Solution by Mark Sharma

I bought a 2001 Infiniti QX4 with 2 bad catalytic converters and bought this and the model 16343 to replace them. I ended up not being able to remove the old ones myself so I took them to a mechanic and they did the job. That was about 3 months ago, since then there have been no problems. The only notable thing is that the product is not machined, polished or painted and the heat shields are welded on. Not a problem for me, but these details might be important to someone else. It seemed to have great build quality and all the welds were solid and well done. The adjustment didn't seem to be a problem at all. I recommend this product and company to everyone.