180 - POWER UNIT 15 INTAKE AND EXHAUST SYSTEM 180 and 202 Engines Parts group 15 INTAKE AND EXHAUST SYSTEM 180 and 202 Engines 15 INTAKE AND EXHAUST SYSTEM 180 and 202 Engines . AIR CLEANER, AIR CLEANER HOSES AND TUBES (EA-180-G, EA-202-D, 180-GE-01, 202-DE-01) AIR CLEANER, AIR CLEANER HOSES, TUBES AND RESTRICTION INDICATOR (HA-180-G) AIR CLEANER (HB-202-G, 202-GH-01) AIR INTAKE PRE-CLEANER (HA-180-G) AIR INTAKE PRE-CLEANER (HB-202-G, 202-GH-01) AIR DUCT AND SCREEN AIR INTAKE MUFFLER INTAKE AND EXHAUST MANIFOLD INTAKE AND EXHAUST MANIFOLD (EA-180-G, 180-GE-01) EXHAUST MANIFOLD (EA-202-D, 202-DE-01) HORIZONTAL EXHAUST MANIFOLD (HA-180-G) MUFFLER (HA-180-G) MUFFLER, EXHAUST PIPE AND HEAT SHIELD (HB-202-G, 202-GH-01)