Heavy stamped steel flange mounts header pipe to manifold. (Note: Flanges are included with our exhaust systems). For big blocks. Two required. (RC-156 Shown)
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Reproduction 2-hole exhaust manifold flange for all 1967-74 non-Ram Air/H.O. engines. Fits all models with factory dual exhaust. Connects the exhaust manifold to the head pipe on all V-8 dual exhaust equipped models (except vehicles…