YMI produces a total exhaust system, exhaust system is a series in the car exhaust system that serves to muffle engine sound and exhaust emission filters so that they meet the standards without compromising engine performance. The development of high-performance but efficient car engine technology, affect the evolution of exhaust system components to catalytic converter applications in order to meet emissions thresholds from domestic products to exports. Yutaka R&D Competency Giken in the process of development to product testing and full support principal become yutaka competitive advantage in manufacturing exhaust system process in Indonesia.