Compare Maximum number of 4 items selected Dorman OE Solutions Exhaust Manifold - 674-189 Part #: 674-189 Line: DOR Dorman OE Solutions Exhaust Manifold Limited Lifetime Warranty Material: Cast Iron Hardware Included: Yes Bolts Included: No Studs Included: Yes Washers Included: No Heat Shield Included: No Color/Finish: Metallic Gray Gasket Or Seal Included: Yes Springs Included: No Inlet Port Shape: Square Number Of Flange Stud Holes: 4 Crossover Pipe Included: No Show More Show Less