Exhaust For 2024 Kawasaki Ninja 400. Upgrading your kawasaki ninja 400’s exhaust system can greatly transform your riding experience, not just regarding performance but also sound quality. Kawasaki ninja 400 ex400 slip on exhausts.
Kawasaki ninja 400 ex400 slip on exhausts. Gp series slip on exhaust, mounting hardware, street baffle, motogp style exit insert.