MaximaHiflofiltro PMOCK13 Premium Motorcycle Oil Change Kit for Yamaha FZ6/R6/R1 Fits: Yamaha FZ6 04-06, FZ6 Fazer 04-06, YZF600R 96-07, YZF-R6 99-10, YZF-R7 99-01, YZF1000 96-02, YZF-R1 98-06 The Premium Motorcycle Oil Change Kit includes 1 Gallon (3.8 Liters) of Maxima Premium4 10w40 High Performance Motorcycle Oil and a Black Hiflofiltro HF303 Premium Oil Filter Maxima Premium4 uses an exclusive blend of petroleum base stocks and advanced anti-wear, anti-shear additives, assuring viscosity stability for 4-cycle engines with integrated transmissions The Premium4 formula also has extra anti-scuff additives to handle extreme loads and peak temperatures in high performance engines Hiflofiltro Oil Filters are constructed using the worlds highest quality materials available, with test results proving a 28percent longer service life than OE and leading competitor brands