N54 Engine Pistons & Rings Set Φ84mm 11257610295 11257577586 11257561698 For E82 E90 E60 135i 335i 535i 740i N54B30 3.0 L6 The set includes six pistons, corresponding rings, and is compatible with various vehicle models including 135i, 335i, 535i, 740i, X6, and Z4 from model years 2006 to 2013, covering chassis platforms such as E82, E88, E90, E92, E93, E60, and F10.It supports engine rebuilds and performance for vehicles equipped with the N54 engine. All components are -machined to meet specifications, proper fitment and function.The complete kit allows for straightforward installation, making it suitable for both repair and -performance build projects. This is a compatible aftermarket component.Brand names are cited solely to show which devices it works with.