The product is a Big Gun Exhaust EXO R MX Full System designed specifically for the Honda CRF 125F model years 2019-2025. The exhaust system kit includes all necessary components for installation and is manufactured by Big Gun Exhaust with the manufacturer part number 19-11263. This full system exhaust is ideal for enhancing the performance and sound of the Honda CRF 125F, making it a popular choice among motorcycle enthusiasts looking to upgrade their bike's exhaust system.