K & N Oil Filter KN-631 Scorpion Derby Cover The big tube step header

The big tube step header is designed for large engines

configured to balance the FZ-07's body lines and produce the best balance of power

Can be opened

See image below for bike listings in 100mm and 108mm - This product is only for 100mm fitment bikes)

Just what your Ninja needs to clean up the tail section from Gravesport

K & N Oil Filter KN-631 Scorpion Derby Cover The big tube step headerK&N delivers a premium oil filter which is built with a synthetic media specifically designed to withstand the high concentrates of synthetic racing oils A large filter media provides high flow rates and outstanding oil filtration to keep your motor running clean and smooth Uniform pleated synthetic filter media provides high capacity and outstanding filtration Synthetic Media allows for the higher flow rates associated with synthetic and synthetic