1985 W123 300D
1985 W123 300D
In case anyone was wondering, this is a superior setup compared to the 3.8L gm airbox. The filter was $18 shipped of ebay, the 3" 90degree elbow flexible rubber joint from HD and the coupler I had laying around. The elbow has a nice notched ring for the pipe clamp that the filter fits into perfectly. I am going to stick a bit of 3" pipe inside the filter end of the elbow to make sure it stays rigid and makes for a tight fit.