HJS Tuning Catalizador Euro 6 1.2/1.4/1.8/2.0 Audi A3 8V/Seat Leon 5F/Skoda Octavia 5E/VW Golf 5G

HJS offers a comprehensive range of approved tuning catalysts. The vehicle-specific stainless steel catalysts can be combined com standard e tuning exhaust systems from various manufacturers. The 200 cpsi tuning catalysts which are developed by HJS optimize the performance of the car e improve the sound significantly.