| abstract |
An apparatus for modifying an exhaust stream of a diesel engine is provided. The apparatus includes a muffler arrangement (1) having an exhaust inlet (17), an exhaust outlet (18) and means (5, 7) for sound attenuation. The apparatus also includes a catalytic converter arrangement (50) positioned within the muffler arrangement (1). During operation, the exhaust flow is directed both through the muffler arrangement (1) and the catalytic converter arrangement (50). |