Twin scroll type exhaust manifold for e.g. 1342 type four-cylinder engine, has outlet conduit with partition in rectangular plate form inserted into guide with lateral expansion gap, where plate is made of austenitic stainless steel sheet

摘要

The manifold has an outlet conduit (26) with a partition (28) in the form of a rectangular plate between intermediate conduits (22, 24). The partition or plate is inserted into a U shaped guide (29) with a lateral expansion gap, where the guide is connected in the outlet conduit. The plate is made up of a material such as cut or stamped austenitic stainless steel sheet.