Got a check engine light for P0420 or P0430 on your Nissan truck or SUV? This FortunaFlow catalytic converter is a direct-fit, high-quality replacement. It's designed specifically for the front right (Bank 2) position and fits a bunch of vehicles: Nissan Titan (2004-2015), Armada (2004-2015), Pathfinder (2004-2012), NV vans (2012-2017), and the Infiniti QX56 (2004-2010), all with the 5.6L V8 engine. Double-check your exact year and trim to be sure. It's a high-flow cat with a 400-cell design that improves airflow, which can actually give you a slight bump in engine power (1-5%) and reduces backpressure. Most importantly, it's loaded with more precious metals (palladium, platinum, rhodium) than standard EPA parts, so it does a great job cleaning exhaust and should keep that check engine light off. It comes with a heat shield and is a direct replacement for part numbers like 16479. **HUGE CAVEAT:** This is EPA compliant for federal emissions standards, but it is **NOT** legal for sale or use in California, New York, Colorado, or Maine. They will not ship to addresses in those states. It comes with a solid warranty: 2.5 years/25,000 miles on emissions and 5 years/50,000 miles on structure. If you're outside those restricted states and need a reliable, performance-minded cat, this is a great option.
