Modified front exhaust pipes - BT49.10-P-9404-01D

ENGINE 104.944 as of 1.1.94 

ENGINE 104.994 as of 1.1.94 

ENGINE 111.92 

Model Year 1995 

ENGINE 111.94 as of 1.1.94 

ENGINE 111.96 as of 1.1.94 

Engine	LL RL	Transmission	Engine end no. as of	Engine end no. up to	Prod. period as of	Prod. period up to	Nature and reason for modification	Reference/Remarks
104.944			1.1.94
104.944			1.1.94
111.92								Model year 1995
111.94			1.1.94
111.96			1.1.94

Engines 104 944/994 

The resonance bodies of the front exhaust pipes have been discontinued since 01/1994

Left-hand illustration engine 111.94/96 

Front exhaust pipes insulated downstream of flange connection in the firewall area

Production break-point  : 01/1994

A → model 124, B → model 202 

Right-hand illustration engine 111 in model 202 

Model year 1995

Single front exhaust pipe, insulated with air gap downstream of flange connection.

Lambda sensor installed in front exhaust pipe.