PRODUCT INFORMATION
RS-R Black-i Coilovers are engineered for enthusiasts who value form just as much as function. Tailored for slammed show builds and aggressive stance setups, the Black-i series delivers ultra-low ride height capability while maintaining streetable comfort and daily drivability. This isn't your average drop — RS-R specifically designed this coilover with lowered geometry and full-body adjustability, so you can dial in your fitment without compromising shock travel or ride quality.
Unlike entry-level coilovers that bottom out or ride harsh when lowered, the Black-i uses a mono-tube damper with internal valving tuned for low ride heights, paired with RS-R’s proprietary spring rates developed through rigorous testing. The result is a suspension setup that looks aggressive and tucks wheels properly — without bouncing over every bump.
Each kit is vehicle-specific, with dampers and valving tailored to the platform. The 36-way damping adjustment allows you to go from soft and composed for commuting, to firmer and more responsive for spirited driving — even at showcar ride heights. Pillowball mounts and camber plates (where applicable) provide additional adjustability and sharper feedback.
Every Black-i coilover is hand-assembled in Japan and dyno-tested for consistency, offering quality far above generic coilovers at this price point. Whether you're after wheel tuck or perfect stance, the Black-i coilovers give you visual edge and real-world drivability.
- Designed for aggressive stance and lowered ride height with full-body length adjustment
- Mono-tube dampers tuned specifically for low ride height comfort and control
- 36-way adjustable damping to fine-tune ride feel and firmness
- Vehicle-specific valving and spring rates developed through real-world testing
- Hand-built and dyno-matched in Japan for consistency and quality assurance
- Pillowball upper mounts and camber plates (where applicable) for alignment control
