Manifold and Catalytic Converter for 2004-2015 Nissan Titan | 2005-2015 Armada | 5.6LNortheastern Exhaust EPA Approved Passenger Side Manifold Catalytic and Catalytic Converter Upgrade with our EPA Approved Passenger Side Manifold Catalytic and Catalytic Converter for durable, rust resistant performance with gaskets, bolts and nuts included for free. Direct fit for 2004 2015 Nissan Titan 2005 2015 Armada 5. 6L 409 Stainless Steel Tough, Rust Resistant, Reliable