The Nitrous oxide spray bar ZX14, GSX-R Hayabusa, Fogger direct port MPS NX is a performance part designed by NOS Nitrous Oxide Systems. This product is specifically created for high-performance vehicles such as ZX14, GSX-R Hayabusa, and MPS NX, providing a direct port for fogger and nitrous oxide spray. It offers improved throttle response and horsepower for a smoother, more powerful riding experience. Upgrade your motorcycle with this high-quality nitrous oxide system for enhanced performance on the road. SI11