This Dorman 674-849 Exhaust Manifold with Integrated Catalytic Converter replaces 096-1126, 101412, 1133, 12581993, 16450, 16451, 18158, 18290RCAA00, 18290RCAL00, 18290RGLA00, 24741, 50902, 51741, 641258, ATP 101412, BRExhaust 096-1126, Catco 1133, Walker Exhaust 16450, Walker Exhaust 16451, Davico Mfg 18158, General Motors 12581993, Honda 18290RCAA00, Honda 18290RCAL00, Honda 18290RGLA00, MagnaFlow Exhaust Products 24741, MagnaFlow Exhaust Products 50902, MagnaFlow Exhaust Products 51741, IMCO 641258, OEM parts and is perfect for replacement or a performance upgrade. .