Magnaflow fabricates each catalytic converter body from a single CNC-formed and laser-welded tubular section, which is then spun into a round shape. Converters are literally formed around the ceramic catalyst and securely tucked inside. They are designed for use in tight places and have thicker inlet/outlet material for maximum durability. . 2. Determine the type of catalytic converter being replaced:
Choosing the Correct Catalytic Converter
1. Determine engine size and vehicle weight (there are legal limit regulations).
2. Determine the type of catalytic converter being replaced:
Note: 49-State Catalytic Converters are not legal for sale, installation, or use on licensed vehicles in the state of California.