FIELD: internal combustion engines. SUBSTANCE: catalyzer for exhaust gases has housing with catalytic coating; electrically heated structure flown over by exhaust gases; separate housing heating element; structurized metal sheets and heating elements shaped to correspond to the form of structurized metal sheets. The catalyzer is manufactured by twisting, rolling the heating elements in structural metal sheets or laying them layer-by-layer between these sheets after they are preliminarily placed at definite distance. EFFECT: finish burning of internal combustion engine exhaust gases. 12 cl, 5 dwg
