Close coupled type exhaust manifold device

The utility model discloses a close coupled type exhaust manifold device, this close coupled type exhaust manifold device includes: the flange admits air, exhaust manifold assembly, exhaust manifold assembly include firstly to fourth manifold, first manifold house steward and second manifold house steward, and the front end of first manifold to fourth manifold and the flange that admits air link to each other and first manifold to fourth manifold is arranged from one side to the opposite side of the flange that admits air in proper order, and first manifold house steward's front end is all stretched into to the rear end of first manifold and the rear end of fourth manifold, and second manifold house steward's front end is all stretched into to the rear end of second manifold and the rear end of third manifold, catalyst converter, catalyst converter are equipped with to admit air connects the chamber, and first manifold house steward's rear end and second manifold house steward's rear end all are connected the chamber and are linked together with admitting air. According to the utility model discloses close coupled type exhaust manifold device can reduce the exhaust of each jar and interfere for each jar exhaust is smooth and easy.