Akrapovic Header Kawasaki Ninja 400 in Stainless Steel E-K4R2 R 1250 Gs Adventure 2021/2023 e5 4 % - - -

4 % - - - 80 Static Noise Level dB 93 at 6750 rpm 103 at 3750 rpm + 10

and remains invisible once mounted

Constructed from sandblasted

High-grade stainless steel headers have a larger tube diameter than standard

The included DB Killers are removable for racing use only

Akrapovic Header Kawasaki Ninja 400 in Stainless Steel E-K4R2 R 1250 Gs Adventure 2021/2023 e5 4 % - - -Offers an upgrade to a full system when used with the Akrapovic Slip On exhaust system Let your bike stand out with more power, beautiful design, and the unique Akrapovic sound 2019 2023 Kawasaki Z400 2018 2023 Kawasaki Ninja 400 ABS 2018 2023 Kawasaki Ninja 400 Fitment Disclosure This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and or