The FMF Racing Gnarly pipe is a high-performance exhaust system designed specifically for KTM 250/300 models from 1990 to 1997. Made in the United States, this pipe is known for its durability and aggressive sound. It is a popular choice among motorcycle enthusiasts looking to upgrade their exhaust system for improved performance and style. With the FMF Racing brand reputation and the specific fit for these models, the Gnarly pipe is a reliable and quality option for those looking to enhance their riding experience.