Review on 🚗 Walker Exhaust Ultra EPA 16117: Premium Direct Fit Catalytic Converter for Optimal Emissions Control by Charles Ahmar

So far, so good! My gas mileage suddenly increased by about 2mpg. I still have to replace the pre-cats (check the engine lightbulb), but for $150, not a bad deal for an extra 2mpg (that adds up quickly when you're in your teens on gas mileage). Looks great with the matching Walker muffler. Can't comment on longevity, but if I don't post an update in anger, I can safely say I still happened (or sold the hog, lol). It fits snugly in my 2001 Jeep Cherokee 4-door! Revain isn't the best with this stuff (I recently bought door seals that didn't fit). Hope this helps you all!