They are yellow and came out of the back of 4ksq. Part number is 1 0201 32 920 F. Never seen yellow Boge shocks. Any one know what they are? Turbo Gas, Pro Gas? TIA, Shayne P. 1972 MB 280 SEL 1984 4ksq 1987 4ks 1991 v8q5 1991 200q Sedan 1992 S4 Parting: 1972 Mercedes Benz 280 SE 4.5