Yellow Speed Racing invited Mr. Yoichi Imamura and Mr. Feng Ren Zhi from the Japanese "Niche Racing Team" to assist with the development project of Yellow Speed Racing's Dynamic Pro Drift coilovers.
Mr. Imamura won the Japanese D1 Drift Championship in 2003, 2009, 2010, & 2011. Mr. Feng is the top D1 Professional driver in Taiwan. Troubleshooting, problem solving, design improvements, and constant testing was involved with the development of our Dynamic Pro Drift suspension systems. These coilovers are guaranteed to live up to our customer's expectations of what a coilover kit designed for drifting should be.