AT2 Full System Exhaust

The Yoshimura AT2 Full System Exhaust, part number 14651AM221, is engineered to deliver aggressive performance and a race-inspired sound for the Kawasaki Ninja/Z650 models from 2017 through 2026. This full system exhaust is crafted with stainless steel headers and a matte carbon fiber muffler, resulting in a substantial weight reduction of over half compared to the original stock system (8.0 lbs for the AT2 system vs. 17.8 lbs for stock). Featuring an AT2 aggressive shape and sound, the system includes a unique, facet-formed tip for a distinctive Yoshimura R&D look. The design prioritizes optimized flow and improved ground clearance, ensuring durability and ease of service. The AT2 system is constructed with precision, benefiting from improved production tolerances for an unrivaled fit and finish. Yoshimura's AT2 exhaust is proudly designed, developed, and manufactured in Chino, California. This Yoshimura AT2 Race Series system is explicitly designed and intended for closed-course competition use ONLY and is not intended for use on public roads or land. Such use is prohibited by Federal and State regulations. Compatibility is confirmed for Kawasaki Ninja 650 and Z650 models from 2017 to 2026.