AFTER CATALYTIC CONVERTER/ BEFORE FOR CYLINDER 4-6/ RIGHT LAMBDA SENSOR FITS:
BMW Z3 COUPE M.BMW 3 COUPE M3/M3 CSL.BMW 3 CONVERTIBLE M3 I. Lambda Sensor. after catalytic converter; before catalytic converter; for cylind. Left-/right-hand Drive Vehicles. for left-hand drive vehicles.