Signal Green is a great choice for an aftermarket build as it gives the project car a flashy look. This BMW M3 build was done by AUTOCouture Motoring, showcasing a bevvy of aftermarket parts installed. The vehicle is adorned with a full range of visual and performance upgrades, further adding to the overall appeal.

Unfortunately, the engine power and torque remain at stock levels – which is not a bad thing. After all, the stock M4 is powered by a powerful engine churning out impressive power levels.

Signal Green BMW M4 Project By AUTOCouture Motoring 8 750x499

Equipped with a marvel of Bavarian engineering, the BMW M3 comes with a 3.0 Liter BMW TwinPower Turbo engine displacing 420 horsepower. This is good enough for 0-62mph (0-100km) times of just 4.2 seconds. Push the pedal all the way down, where you’ll have a lightning fast shuffle through seven automatic gears, reaching a top speed of 155mph (250km/h) in no time.

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The list of parts for this Signal Green build starts with the cosmetic details; a full iND cosmetics package, a BMW M Performance steering wheel (together with a signal green stripe), 3D pedals, shifter, a carbon fiber lip, side skirt extensions and a deck lid spoiler are also added. The Vars upper and lower diffuser yield better airflow, enhanced looks and much more aggressive appearance of the rear end too. The European bumper is also installed, furthermore cleaning up the vehicle’s exterior.

Signal Green BMW M3 Project By AUTOCouture Motoring

The HRE R101 19 inch wheels in Brush Dark Tint add the finishing touch to the exterior. Paired with a set of KW Clubsport coilovers (with two-way adjustable settings), they allow the car better cornering speeds, while also improving its stance. The Akrapovic exhaust system, downpipes, a delete R module and titanium exhaust tips wrap up the performance part. Better throttle response, but above all, a much improved sound note is the result.

Full media gallery with the Signal Green BMW M3 build is added right below.

Signal Green BMW M3 Project By AUTOCouture Motoring