Need to replace a worn-out catalytic converter? This AB Catalytic 4170 is a direct-fit option, which means it's designed to bolt right into place of your original one without needing custom piping or welding (make sure it matches your exact vehicle make, model, and year!). It's built to meet federal EPA emissions standards but there's a VERY important note: it is NOT C.A.R.B. (California Air Resources Board) compliant. That means it is NOT legal for sale or use in the state of California, USA. It's made in Canada, so there are no import duties under NAFTA/USMCA. This is a straightforward, quality replacement part for most of the country where non-CARB converters are allowed. Always check your local and state emissions laws before purchasing.
