Need to replace your old catalytic converter? The AB Catalytic 4119 is a direct-fit option that's designed to bolt right in place of your original one, which should make installation a lot easier. Super important note: This is a NON C.A.R.B. compliant converter. That means it's NOT legal for use in California or any other state that follows California Air Resources Board (C.A.R.B.) emissions standards. If you live somewhere else that doesn't require C.A.R.B. compliance, this could be a good fit. It's made in Canada, and thanks to trade agreements, there shouldn't be any extra import duties. Before you buy, double-check that this 4119 model is the exact match for your vehicle's year, make, and model. A direct-fit converter saves you time and hassle compared to a universal one. Just remember, if you're in California, look for a C.A.R.B.-compliant model instead.