Exhaust Header Manifold Fit For 1972-1991 Dodge Pair 4-1 MT001098 10920007Features 1 5 8" OD Primaries 3" OD Collector 3" OD to 2 1 2" OD Weldable Collector Reducers Fitment 75 89 Dodge D100 5. 2L, 5. 9L V8 72 74 Dodge D100 Pickup 5. 2L, 5. 9L V8 77 91 Dodge D150 5. 2L, 5. 9L V8 75 80 Dodge D200 5. 2L, 5. 9L V8 72 74 Dodge D200 Pickup 5. 2L, 5. 9L V8 81 91 Dodge D250 5. 2L, 5. 9L V8 74 91 Dodge Ramcharger 5. 2L, 5. 9L V8 1980 Dodge RD200 5. 2L 5. 9L 72 89 Dodge W100 & Pickup 5. 2L, 5. 9L V8 77 91 Dodge W150 5. 2L, 5. 9L V8