Sports exhaust systems

Sports exhaust systems. The HJS-developed motorsport catalyst and silencer system offers many benefits. The compact design allows installation even in vehicles with low ground clearance. The combination of silencer and catalytic converter allows for a significant weight reduction. The interchangeable catalyst unit ensures cost-effective replacement. HJS-developed sports exhaust systems with an exhaust system for the Mitsubishi EVO from version VII to X, including FIA-homologated catalytic converters. The exhaust systems are made from stainless steel. HJS also offers an optimised front pipe for the Mitsubishi VII / VIII / IX / X. R4 exhaust systems have been adapted to the specifications of the regulations.