EURO 4 catalyst for ARROW exhaust silencer Ø45mm

This catalyst for URBAN ARROW exhaust silencer is a component that is specifically designed to transform exhaust gases into harmless gases.

This type of catalyst is designed to be integrated into your exhaust silencer, Ø 45mm, it is also designed to last a long time and withstand the most difficult driving conditions.

In summary, the ARROW Exhaust Muffler Catalyst is an essential component for reducing pollution and improving overall ride quality. It is engineered to be easy to install and provides reliable, long-lasting performance.