Arrow Race-Tech aluminum silencer carbon end cap KTM 890 Adventure / R / SMT 2021 - 2023

The Race-Tech muffler was the first exhaust made in a rhomboid shape, which over time replaced the "old" traditional cylindrical or elliptical exhausts.

The innovative rhomboidal profile, with the same surface area of the section, allows for a reduction in overall dimensions compared to traditional shapes, with a significant reduction in weight, without compromising the internal volume and therefore the ability to reduce noise without compromising performance.

The internal components of the exhaust are made of stainless steel with assembly using TIG welding. The profile of the gas passage section, the rear cap and the gas outlet are designed to optimize the flow of outgoing gases and minimize the problems of back pressure.