The racing line exhaust system is part of the latest collection from akrapovic. Features: the racing line represents a full step in the exhaust system tuning process and offers a great balance between price and optimum performance racing performance exhaust systems are designed for riders that demand maximum performance from their motorcycle the systems are lighter compared to the stock exhaust system and feature exceptional production quality and increased engine performance combined with pure racing sound output a combination of racing materials like carbon fiber for the muffler outer sleeve give these exhaust systems a racing touch specifications: weight: 4.23 Kg 9.3 Lb design configuration: 2-into-1 system end cap color finish: carbon fiber end cap style: slash-cut model: racing line muffler material: carbon fiber to fit: yamaha fz-07 700 abs 2017 american models yamaha fz-07 700 2015 american models yamaha fz-07 700 2016 american models yamaha fz-07 700 2017 american models yamaha mt-07 abs 2014 european models yamaha mt-07 abs 2015 moto cage european models yamaha mt-07 abs 2015 european models yamaha mt-07 abs 2016 tracer european models yamaha mt-07 abs 2016 european models yamaha mt-07 abs 2017 tracer european models yamaha mt-07 abs 2017 european models yamaha mt-07 abs 2018 tracer european models yamaha mt-07 abs 2018 european models yamaha mt-07 abs 2019 tracer european models yamaha mt-07 abs 2019 european models yamaha mt-07 abs 2020 tracer 7 european models...