This is 4 litres of semi-synthetic 10w40 Castrol Power-1 engine oil suitable for theSuzuki GSX1300R K8 / K9 / L0 / L1 / L2 / L3 / L4 / L5 / L6 / L7 / L8 Hayabusa (1340cc) models (2008-2018). Castrol Power 1 conforms to the following specification: SAE10w40; JASO MA-2; API SN.