HJS Emission Technology Information

HJS is a family owned medium-sized company. The meanwhile 30-years old success history is based on comprehensive know-how, flexibility, short decision ways as well as global acting and thinking. With the research, development and production of exhaust systems and catalysts HJS created itself an international name. The ambition of HJS is to improve itself internationally with innovative and competitive products. It is important for HJS to make a contribution to the protection of human beings and the environment with economic and social principles. HJS is the world-wide leading supplier of high speed catalysts for motorsport. All committed cars in the Rally championship, the cars of the DTM and the formula 3, are equipped with HJS catalysts. With the use of the particle filters, developed by the HJS- technology for Diesel Rally Masters, HJS proves its product security also under most difficult operating conditions. Till this day no other particle filter manufacturer succeeded to obtain the admission for the use of their products for motor sport.