Mercedes-AMG GT 63 Engine M177.980 — 4.0L V8 Bi-Turbo 585–639 HP – AMG CAR PARTS SHOP

This listing offers a complete Mercedes-AMG M177.980 4.0L V8 Bi-Turbo engine, originally fitted to the AMG GT 63 (X290) and known for producing 585–639 horsepower, depending on model specification. Engineered for brutal acceleration, high thermal efficiency, and AMG’s unmistakable power signature, the M177.980 is one of the most advanced V8 engines in modern performance vehicles.