The Cor.Tubi – Exhaust systems Division is completely verticalised, starting from the sheet metal strips and the stainless steel pipe, turning out completely assembled exhaust systems.

There are pipe machining shops (cutting, perforation, bending and deformation of normal and stainless steel pipes with diameters from 40 to 150 mm), shops assembling silencer components by fitting and robotised welding, shops equipped with automatic and 100% dimensional control machines to can 4 to 12 inch ceramic catalysers, and forming shops that turn out complete silencer bodies using calendering, TIG and MAG welding, stapling and spinning.