Black Widow Exhausts Motorcycle Exhaust System - No Silencer Fits : Kawaski Ninja 500 2024 - 2026 model Z 500 2024 - 2026 model - Designed to improve your motorcycle. - Designed to fit a silencer with a 51.5mm diameter, including our own Black Widow silencers - Spring fit system designed for a lightweight replacement. - Engine management light may appear when using this system, this can be prevented if being set up by a tuning specialist. - See kit photo for included parts. - 2 Year Black Widow Unlimited Mileage Warranty.
