{"product_id":"echappement-a-valves-amg-gt-black-series","title":"Valved exhaust - Mercedes AMG GT Black series","description":"\u003cp\u003e Before arriving at the sound we offer you, the exhaust system underwent intensive development.\u003cul\u003e\n\n\u003cli\u003eSeveral Prototypes Were Produced: For a model as iconic as the Black Series, sound is no accident, it's a science. Our team worked on several prototypes and configurations (tube diameters, crossover geometry, muffler design) to harmonize the \u003ci\u003eflat-plane\u003c\/i\u003e V8 and create a timbre that is both powerful, rich, and free of unwanted resonance.\u003c\/li\u003e\n\n\u003cli\u003eThe Perfect Balance: This iterative process ensures that when the valves are open, you get the aggressive, pure timbre of a sports car, while maintaining premium sound quality at all revs.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003e 2. Sound and Performance without Compromise: FAP Recommendation\u003c\/h3\u003e\n\n\u003cp\u003e To truly unleash the acoustic potential of the twin-turbo V8 and overcome the constraints of modern anti-pollution standards, one step is essential:\u003cul\u003e\n\n\u003cli\u003eWe Recommend Removing the DPFs (Particulate Filters): The Black Series engine, especially with its flat-plane crankshaft, is hampered by the particulate filters. Removing them, combined with reprogramming, results in a more powerful, deeper, and purer sound, without the muffled or filtered note of the stock exhaust.\u003cbr\u003e\u003c\/li\u003e\n\n\u003cli\u003e The installation of sports catalysts is also an option which would allow you to offer the sound of a Formula 1 in open position.\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Ma boutique","offers":[{"title":"Default Title","offer_id":58686837653853,"sku":null,"price":3640.0,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/scart.com\/en\/products\/echappement-a-valves-amg-gt-black-series","provider":"Scart Exhaust","version":"1.0","type":"link"}