Review on 🚗 Walker Standard EPA 15038 Universal Catalytic Converter for Exhaust Systems by Ayush Bonuccelli

2.5" inlet and outlet ports. This is a two way catalytic converter so it doesn't matter which way it is installed. Tube from the collector. I then got a piece of 2.5" "Autozone OD hose used to connect the adapter to the coil. From the cat to the muffler, I once again used a length of 2.5" OD pipe as the resonator. Exhaust smell and suffocating toxins have been reduced by 90%. Now I can drive with the top and doors open and no longer have a headache from one Got horrible exhaust. For the price and ease of installation I can't imagine spending more money on a part that does the same thing.