This is a genuine STIHL FS460 C Brushcutter exhaust. It is suitable for STIHL models FS360, FS410, FS460, and FS490. This exhaust is a 2-stroke type that runs on petrol. It is compatible with STIHL brand and models FS310, FS410, FS460, and FS490. This product does not require assembly and comes in a pack of one. It is designed for use in garden power tools and equipment, specifically brush cutters and multi-task strimmers. Purchase this exhaust today to keep your garden equipment running smoothly.