HJS Performance Upgrade tuning catalysts and downpipes keep demanded exhaust gas analysis emission levels and are also suitable for vehicles with EOBD HJS Tuning Catalytic converter 90 95 0190 Up to 450PS, up to 6000ccm Diameter: 144mm Length: 375mm Weight: 3,5 kg Connections: From 76mm Power: Up to 450PS Capacity: Up to 6000ccm Norm: EOBD, Euro 6 Use: Main catalytic converter The universal HJS tuning catalytic converters were developed on the basis of the motorsport catalytic converters. With a cell count of 200cpsi These catalysts are the right component for self-designed exhaust systems. HJS tuning catalytic converters comply with AU emission standards and can also be used in vehicles with EOBD control.