Since 2017 the newest gen Kawasaki Ninja/Z650 has been turning heads for those looking for a great middle weight twin cylinder bike. Yoshimura is introducing our AT2 Race Series full system and is the first matte finish carbon fiber sleeve option to come from Yoshimura R&D.
AT2's styling, fit and finish result from investments made in technology, combining decades of hands on experience with the latest in digital design capabilities. This new Race Series system not only drops over half the weight of the stock system, max horsepower is up 6.5% and max torque is up 3.1%. Plain and simple this system rocks, and the sound that is one of a kind Yoshimura!
Our AT2 Race Series system has some iconic features:
- AT2 aggressive shape and sound note.
- AT2 facet-formed tip is a one of a kind look from Yoshimura R&D
- Unrivaled fit and finish due to improved production tolerances
- Optimized for maximum flow and improved ground clearance
- Designed for durability and ease of service
- Made with our exclusive Works Finish
- AT2 full system (matte carbon) weight: 8.0 lbs. (matte carbon) vs stock weight: 17.8 lbs.
- Configuration - stainless steel header and tailpipe
Yoshimura's AT2 is proudly designed, developed and manufactured in Chino, California.
Yoshimura Race Series Exhaust Systems - If you're looking for that competitive edge, look no further than our Race Series. These exhaust systems are designed with nothing but power in mind. Each Race Series system is developed in accordance with noise compliance regulations imposed by most racing sanctioning bodies worldwide. FOR CLOSED COURSE COMPETITION ONLY; NOT INTENDED FOR STREET USE.
Yoshimura Alpha Muffler Option Key:
Alpha (SLIP-ON OR FULL SYSTEM) SS-SS-CF:
Stainless Steel Sleeve with Carbon Fiber End-Cap
Alpha (SLIP-ON OR FULL SYSTEM) SS-CF-CF:
Carbon Fiber Sleeve with Carbon Fiber End-Cap
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Installation and Exploded View
Yoshimura Exhaust Description Guide
- Availability:
- STG Part Number:
- Y|2484-14651AM221|0
- Manufacturer's Part Number: