Exhaust Manifold - 170 & 200 6-cylinder

New exhaust manifold for early Broncos with 170ci or 200ci 6-cylinder engine. This exhaust manifold fits 1.75 inch pipe. There were both 1.75 inch and 2 inch exhaust manifolds for these engines. If you have 2 inch factory exhaust pipes you will need to use a reducer. Don't forget to add a new exhuast manifold gasket when ordering.