Arrow Pro Race Exhaust Silencer fits 2018-2021 Kawasaki Ninja 400
- Please allow 10-14 business days for delivery in USA and allow for occassional shipping delays.
- If your order is time sensitive please email first
- International shipping fees apply, availability varies by location, please email for more info
Derived from MotoGP racing experience, Arrow's Pro-Race silencers are built by combining a conical-shaped section for the main body with a cylindrical endcap. Manufactured from nichrom stainless steel alloy. The silencers are secured to the bike by means of fixed mounts welded directly to the main body. The design provides a reduction of dimension and weight but also reduces the overall volume of the exhaust, thus limiting noise damping capabilities for a more aggressive sound. Pro-Race silencers feature a removable baffle for noise reduction. Use with stock or Arrow Racing Collectors. No ECU adjustment or other modifications required.
Specs:
- Silencer body length: 250mm
- Inlet junction diameter: 45mm
- Outlet junction diameter: 68mm
- Includes dB killer baffle
- Weight: 1.65kg
Designed for closed course use only, please check your local regulations to insure compliance. Meets EU homologated standards for noise.