Black Widow Exhausts

Performance Motorcycle Exhaust Downpipes Headers

Fits : Kawasaki  

Ninja 400 2017, 2018, 2019, 2020, 2021, 2022, 2023 models

Z 400 2017, 2018, 2019, 2020, 2021, 2022, 2023 models

• Designed to improve the sound and performance of your Hornet, increasing both horsepower and fuel economy.

• Accepts your original Lambda (O2) sensors.

• Engine management light may appear when using this system, this can be prevented if being set up by a tuning specialist.

• Material : 304 Grade Stainless Steel.

• No fault codes will appear when you install our system.

• 2 Year Black Widow Unlimited Mileage Warranty.