J's Racing | RAPFIX II Steering Wheel BossCollaboration Quick Release between two of the best Japanese companies, J's Racing and Works Bell. A separate "steering boss" is required for installation TECH SPECS Rigidity with zero rattle: There is absolutely no unpleasant rattle after the steering wheel is installed. Zero error mounting system: Even if you insert it at any angle, it will automatically lock into the top position, ensuring a secure fit. One touch horn connection: The horn wiring