{"product_id":"mercedes-benz-amg-gt-gts-gtr-gtc-valvetronic-exhaust-system","title":"Mercedes Benz AMG GT\/GTS\/GTR\/GTC Valvetronic Exhaust System","description":"\u003ch1\u003eOAO Valved Cat-Back Exhaust System for Mercedes-Benz AMG GT \/ GTS \/ GTC \/ GTR M178 4.0T V8 T304 Stainless Steel Performance Exhaust\u003c\/h1\u003e\n\u003ch2\u003eUnleash the True Sound of the AMG Handcrafted V8\u003c\/h2\u003e\n\u003cp\u003eDesigned specifically for the Mercedes-Benz AMG GT series, the OAO Valved Cat-Back Exhaust System is engineered to maximize exhaust flow, enhance acoustic performance, and unleash the full character of the handcrafted M178 4.0L Bi-Turbo V8 engine.\u003c\/p\u003e\n\u003cp\u003eDeveloped for enthusiasts seeking a more emotional and motorsport-inspired driving experience, this system transforms the factory exhaust note into a deeper, louder, and more aggressive AMG soundtrack while preserving comfort during everyday driving.\u003c\/p\u003e\n\u003cp\u003eConstructed from premium T304 stainless steel and precision TIG welded throughout, the OAO exhaust system delivers exceptional durability, heat resistance, and OEM-quality fitment.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cp\u003e✓ Designed for Mercedes-Benz AMG GT Series\u003c\/p\u003e\n\u003cp\u003e✓ M178 4.0L Bi-Turbocharged V8 Platform\u003c\/p\u003e\n\u003cp\u003e✓ Premium T304 Stainless Steel Construction\u003c\/p\u003e\n\u003cp\u003e✓ Electronic Valved Exhaust System\u003c\/p\u003e\n\u003cp\u003e✓ High-Flow Cat-Back Design\u003c\/p\u003e\n\u003cp\u003e✓ Precision TIG Welded\u003c\/p\u003e\n\u003cp\u003e✓ Direct Bolt-On Installation\u003c\/p\u003e\n\u003cp\u003e✓ Improved Exhaust Flow Efficiency\u003c\/p\u003e\n\u003cp\u003e✓ Reduced Exhaust Backpressure\u003c\/p\u003e\n\u003cp\u003e✓ Enhanced AMG V8 Sound Character\u003c\/p\u003e\n\u003cp\u003e✓ Lightweight Performance Construction\u003c\/p\u003e\n\u003cp\u003e✓ OEM-Level Fitment\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eIntelligent Valve Control System\u003c\/h2\u003e\n\u003ch3\u003eComfort Mode\u003c\/h3\u003e\n\u003cp\u003eWith the valves closed, the exhaust system delivers a refined grand touring experience while maintaining the luxurious characteristics expected from the AMG GT platform.\u003c\/p\u003e\n\u003cp\u003ePerfect for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDaily Driving\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHighway Cruising\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLong Distance Touring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUrban Driving\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduced Cabin Noise\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRace Mode\u003c\/h3\u003e\n\u003cp\u003eOpen the valves and unleash the full potential of the AMG Bi-Turbo V8.\u003c\/p\u003e\n\u003cp\u003eBenefits include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMaximum Exhaust Volume\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDeeper V8 Tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnhanced Turbocharger Acoustics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAggressive Acceleration Sound\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSharper Downshift Crackles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncreased Driver Engagement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMotorsport-Inspired Driving Experience\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003ePerformance Benefits\u003c\/h2\u003e\n\u003cp\u003eThe OAO Cat-Back Exhaust System is engineered to improve exhaust efficiency and elevate driving enjoyment.\u003c\/p\u003e\n\u003cp\u003ePotential benefits may include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eImproved Exhaust Flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduced Backpressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSharper Throttle Response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnhanced Turbocharger Performance Feel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStronger Engine Character\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncreased Driving Excitement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePerformance gains may vary depending on ECU calibration and supporting modifications.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eSound Characteristics\u003c\/h2\u003e\n\u003cp\u003eThe OAO AMG GT exhaust system is carefully tuned to highlight the signature character of the M178 engine.\u003c\/p\u003e\n\u003cp\u003eDrivers may experience:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDeep and Powerful Idle Tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRich Mid-Range V8 Presence\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnhanced Turbocharged Acoustics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAggressive High-RPM Sound\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSharper Gear Change Acoustics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDistinctive AMG Exhaust Signature\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDesigned to deliver the perfect balance between luxury grand touring refinement and race-inspired performance sound.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003ePremium T304 Stainless Steel Construction\u003c\/h2\u003e\n\u003cp\u003eManufactured from high-grade T304 stainless steel for maximum durability and long-term reliability.\u003c\/p\u003e\n\u003cp\u003eAdvantages include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eExcellent Corrosion Resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuperior Heat Resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLong Service Life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLightweight Performance Design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh Structural Strength\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEvery exhaust system is precision TIG welded and thoroughly inspected before shipment.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cp\u003eCompatible with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMercedes-AMG GT\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMercedes-AMG GT S\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMercedes-AMG GT C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMercedes-AMG GT R\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngine Platform\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eM178 4.0L Bi-Turbocharged V8\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eModel Years\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e2015\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2016\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2017\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2018\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2019\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2020\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2021\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2022\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2023\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease verify your vehicle specifications and exhaust configuration before ordering.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOAO Valved Cat-Back Exhaust System\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectronic Valve Control Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRemote Controllers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallation Hardware Kit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtective Packaging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eDirect bolt-on design utilizing factory mounting locations.\u003c\/p\u003e\n\u003cp\u003eProfessional installation is strongly recommended to ensure optimal fitment and performance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Choose OAO Performance\u003c\/h2\u003e\n\u003cp\u003eOAO specializes in premium performance exhaust systems for Mercedes-AMG, Porsche, BMW M, Audi RS, Ferrari, Lamborghini, McLaren, and other high-performance platforms.\u003c\/p\u003e\n\u003cp\u003eFrom valved cat-back systems and downpipes to titanium exhaust solutions and OEM\/ODM manufacturing, every OAO product is engineered to deliver exceptional craftsmanship, precise fitment, superior sound quality, and a truly engaging driving experience.\u003c\/p\u003e\n\u003cp\u003eTransform your AMG GT into an even more exhilarating machine with the unmistakable sound and performance character of OAO Performance.\u003c\/p\u003e","brand":"OAO-EXHAUST","offers":[{"title":"AMG GTR 4.0T \/ OE diffuser \/ Sandblasting","offer_id":47065430032553,"sku":null,"price":1800.0,"currency_code":"USD","in_stock":true},{"title":"AMG GTR 4.0T \/ OE diffuser \/ Polishing","offer_id":47065430065321,"sku":null,"price":1800.0,"currency_code":"USD","in_stock":true},{"title":"AMG GTR 4.0T \/ Silver tips \/ Sandblasting","offer_id":47065430098089,"sku":null,"price":1800.0,"currency_code":"USD","in_stock":true},{"title":"AMG GTR 4.0T \/ Silver tips \/ Polishing","offer_id":47065430130857,"sku":null,"price":1800.0,"currency_code":"USD","in_stock":true},{"title":"AMG GTR 4.0T \/ Black tips \/ 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