Catalytic Converter Compatible with Jeep Wrangler 2007 2008 2009 JK 3.8L (EPA Compliant)

Had a new 3.6 Pentastar put into my 2012 JKR at my local Jeep dealer, and the installing technician found that my factory cats were both bad. Given that I had already popped for a new engine, I couldn't afford brand-name replacements, so I rolled the dice on these. The dealer installed them with the engine, and the technician said they were not only well-made, but fit like OEM pieces. I've got 1,000 miles on them, and they are performing great without any sensor errors or issues. All told, I've been really impressed at how these value option cats have performed.

I was having trouble getting my jeep to pass emissions in colorado bought and installed this part took it to emissions test and it passed thanks to this new part I'm very happy thanks again for a good product . Part was an easy install great fit

Worked as discribed quality product

Product fit just as stock on my 2008 wrangler. Fixed my running rough conditions and are very quiet.

Brackets for heat shields are welded off, had to adjust holes in heat shields to make them fit. Gaskets too thick, had to buy another set from autozone that would fit. Mounting bolts for flanges supplied were too big to screw into threaded holes on cats, had to buy new bolts.

Fit and engine seems healthier after replacing my clogged catalytic converter

Made a world of difference. The heat shields needed to be a little modified to fit on these but over all not bad. Put them on my self 2013 jeep 3.6l.

They bolted onto both ends the drivers side i had no problems. The passenger side was a different story. It did bolt up at both ends but the heat shield that wrapped around was very difficult to put on and at the top where the two shields meet there is supposed to be a nut in place to keep the two together. This caused a problem when trying to tighten the bottom front bolt. It is already a very difficult bolt to tighten. I did make it work.