Collaboration items from MAZDA and Shimamura will go on sale starting September 18, 2026, at select Shimamura stores and Shimamura Park. The lineup features two series of rotary sports cars—the first-generation Eunos Roadster “NA6CE,” the SAVANNA RX-7 SA22C and FC3S, the MAZDA RX-7 FD3S, MAZDA RX-8 SE3P. The lineup ranges from sweatshirts to key cases and key rings.