RS-R is a respected Japanese performance suspension brand known for precision-engineered lowering springs and coilover systems designed to improve handling, ride quality, and vehicle stance. Manufactured in Japan, RS-R products are developed through extensive testing and motorsports experience, with a strong focus on vehicle-specific tuning rather than one-size-fits-all solutions.

This collection includes RS-R lowering springs, coilover suspension kits, and performance suspension components, including popular series like RS-R Down, Super Down, and Best i coilovers. Ideal for street-driven performance cars and enthusiast builds, RS-R suspension upgrades deliver improved stability, responsive handling, and a refined balance between comfort and sport performance.