This exhaust manifold fits the 1967 Oldsmobile 442 with a 400ci engine.   RARE 389269 LH and 389268 RH these came off a stock . no cracks hard to find

The brand is Oldsmobile and the features are unfinished. It is compatible with car and truck parts and accessories, and falls under the category of Manifolds & Headers, Exhaust & Emission Systems, and Parts & Accessories on eBay Motors.