B.R.D. has been cooperating with a number of leading Italian and International motor companies from the very beginning of its activity. Among the last collaborations there are:

Acme Motori;

Agippetroli;

Alfa Romeo;

Aprilia;

Arvin Replacement Products;

Auxilec;

CRF (Centro Ricerche Fiat)

Fantuzzi Reggiane;

Ferrari;

Fiat Auto;

Lombardini Motori;

Moto Laverda;

Piaggio;

Renault;

Ruggerini Motori;

Siemens;

Detroit Diesel, VM Motori division;

For all of the above Companies we at B.R.D. have designed and developed motor projects for motorcycle, automotive and aeronautic applications. In combination and in view of the optimization of the main project, specific and highly advanced researches have been conducted in the all important domains of engine valve trains, and of gasdynamic and acoustic characteristics of inlet and exhaust systems.