Akrapovic Exhaust System - Equipped with Akrapovič, Kawasaki Ninja 400 flows down the road beautifully while sounding very mean! Learn more: https://goo.gl/h6qbpd | Facebook
Akrapovič for the Kawasaki Ninja 400 | Hear the sweet sound of Akrapovič for the Kawasaki Ninja 400 that is over 30% lighter than stock! Read more: https://goo.gl/1MnLxZ | By Akrapovic Exhaust
![Yoshimura Ninja 400/ Z400 18-23 ALPHA T Slip-On Exhaust Stainless Muffler – Yoshimura R&D of America, Inc Yoshimura Ninja 400/ Z400 18-23 ALPHA T Slip-On Exhaust Stainless Muffler – Yoshimura R&D of America, Inc](https://www.yoshimura-rd.com/cdn/shop/products/14710BP520_NINJA400_2018_ALP-T_SO_SS_CF_1Gray_300x.jpg?v=1581531269)