Specifically engineered for manifold converter equipped vehicles to withstand the higher heat and demanding conditions near the engine | Featuring Aristo Clean by Design® advanced catalyst technology to handle the toughest emissions problems | Highly efficient loadings for lower cost and better converter efficiency | Cast iron and 409 stainless steel materials for longer life | Bolt-on like original converter for easier installations Part Number 641539 Type AP Exhaust Catalytic Converter with Integrated Exhaust Manifold | Federal / EPA Direct-Fit Manifold | AP Emissions Weight 16.00 lbs Height 7.00" Width 12.00" Length 37.00" Buyer's Guide 2013-2011 INFINITI QX56 Exhaust Manifold with Integrated Catalytic Converter, 2015-2014 INFINITI QX80 Exhaust Manifold with Integrated Catalytic Converter Interchange Data Brand Part Number No interchange data available.