
The use of HJS diesel particulate filter technology in the HJS Diesel Rallye Masters competition has allowed HJS to demonstrate that it products are more than capable of functioning reliably even under the most difficult of operating conditions. One thing we are really proud of is the fact that to date, no other particulate filter manufacturer has succeeded in gaining approval for its filters to be deployed in the field of motorsport.
Our customers – from amateur sportsmen to the works teams in Germany's DTM touring car series and the World Rally Championship – know us as a strong and service-
Read for yourself about the extensive range of products and services offered by our motorsport division.