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 who demand maximum performance from their motorcycle. The systems are lighter than the standard 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 fibre for the muffler outer sleeve give these exhaust systems a racing touch.

The exhaust system also fits on ZX-4RR and ZX-25RR versions.