The Heart of Munich’s Legends This is not just an engine; it is the gold standard of sports sedans. The Motorized S55 Inline-6 Engine is a technical tribute to the powerplant that defined an era of dominance on German streets and racetracks. With 744 pieces, this model recreates the famous 6-cylinder inline configuration, known worldwide for its smooth operation and linear power delivery. The design captures the modern aesthetic of an M-Power engine bay, with the black block contrasting against the silver cylinder head and the detailed intake piping. The architecture includes a simulation of the forced-induction system (Twin-Turbo), represented by the front cooling components that rotate along with the engine. Have on your desk the engineering that transformed everyday cars into racing machines. ⚙️ Synchronized Precision Mechanics The beauty of this kit lies in the harmony of its movements. Equipped with an Electric Motor (M-Motor) and a rechargeable battery, the system simulates the real combustion cycle. When powered on, you will see the 6 pistons rising and falling in the correct firing order, driven by a detailed crankshaft. Simultaneously, the chain-driven system powers the valve timing components and the two front cooling fans, creating a visual spectacle of moving parts working in unison. It is a hands-on lesson in how inline engines balance vibration and power so efficiently. 📏 Dimensions of a Modern Classic Once the assembly is complete, you will have a compact and dense piece, perfect for display in workspaces. The engine measures 17.5 centimeters in length and 14.5 centimeters in width, a scale that allows you to appreciate the complexity of the pulley and chain system without taking up excessive space. Its height of 14.1 centimeters highlights the detailed cylinder head and the simulated exhaust system. It is the ultimate gift for BMW owners, tuning enthusiasts, and fans of high-performance German engineering. Accelerate the German legacy. Get the Bavarian Twin-Turbo and feel the precision of an inline engine.