{"product_id":"bmw-m850i-4-4tt-v8-titanium-valvetronic-catback-exhaust-system","title":"BMW M850i 4.4TT V8 Titanium Valvetronic Catback Exhaust System","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUpgrade your \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBMW M850i 4.4TT V8\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e with a premium \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003etitanium Valvetronic catback exhaust system\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, designed to deliver a deeper, sharper and more aggressive exhaust character while maintaining convenient control over the sound level.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe integrated \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eValvetronic exhaust valve system\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e allows the exhaust sound to be adjusted on demand, giving you the flexibility to enjoy a more refined exhaust tone during everyday driving and a stronger, more performance-focused V8 sound when the valves are opened.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eManufactured from lightweight \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003etitanium alloy\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, the system provides excellent strength, heat resistance and reduced weight compared with conventional stainless steel exhaust construction. Performance-oriented pipe routing and precision fabrication help maintain smooth exhaust flow while complementing the powerful character of the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBMW 4.4L twin-turbo V8 platform\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned as a complete performance-oriented catback upgrade, this system combines lightweight titanium construction, electronic valve functionality and a premium motorsport-inspired appearance, making it an ideal upgrade for BMW M850i owners looking to enhance sound, styling and the overall driving experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cem\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/em\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003eLightweight Titanium Alloy Construction\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eValvetronic Catback Exhaust System\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePerformance Valved Muffler Design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntegrated Electronic Exhaust Valves\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdjustable Exhaust Sound on Demand\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDeeper and More Aggressive \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eV8 Exhaust Character\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDesigned for the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBMW 4.4TT Twin-Turbo V8 Platform\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReduced Weight Compared with Stainless Steel Systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExcellent Heat Resistance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePerformance-Oriented Exhaust Flow\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision Exhaust Construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVehicle-Specific BMW Fitment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePremium Motorsport-Inspired Appearance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePerformance-Oriented Exhaust Design\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cem\u003e\u003cspan\u003eCompatible Models\u003c\/span\u003e\u003c\/em\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003eBMW M850i G14 Convertible\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003eBMW M850i G15 Coupe\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003eBMW M850i G16 Gran Coupe\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned for compatible BMW M850i models equipped with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e4.4L twin-turbo V8 engine\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cem\u003e\u003cspan\u003ePackage Includes\u003c\/span\u003e\u003c\/em\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eTitanium Valvetronic Catback Exhaust System\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eValved Muffler Assembly\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntegrated Electronic Exhaust Valves\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eValve Control Components Supplied with the Selected Configuration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSelected Exhaust Configuration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRequired Exhaust Components Supplied with the System\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cem\u003e\u003cspan\u003eInstallation\u003c\/span\u003e\u003c\/em\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eProfessional installation is recommended to ensure correct exhaust alignment, sealing and proper operation of the electronic Valvetronic valve system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eVehicle specifications can vary depending on model year, market and drivetrain configuration. Please confirm your exact \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBMW M850i chassis, 4.4TT V8 engine configuration and existing exhaust system\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cem\u003e\u003cspan\u003eImportant Note\u003c\/span\u003e\u003c\/em\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eExhaust sound and overall volume may vary depending on vehicle specification, engine configuration, valve position and other performance modifications fitted to the vehicle.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eProduct appearance and individual exhaust components may also vary slightly depending on the selected configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFitment note:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e BMW M850i models generally use the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eN63 4.4L twin-turbo V8\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, while the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eS63\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is associated with BMW M models such as the M8. Verify the exact engine code before listing the product as S63.\u003c\/span\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Gloss Black","offer_id":62492470477187,"sku":"XN-EX-850-GC-TT","price":3099.99,"currency_code":"EUR","in_stock":true},{"title":"Chrome","offer_id":62492470509955,"sku":"XN-EX-850-GC-TT","price":3099.99,"currency_code":"EUR","in_stock":true},{"title":"Carbon Fiber","offer_id":62492470542723,"sku":"XN-EX-850-GC-TT","price":3099.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/8826\/8419\/files\/xn-tuning-m850i-titanium-catback-exhaust-system-1_6.png?v=1788164873","url":"https:\/\/xntuning.com\/products\/bmw-m850i-4-4tt-v8-titanium-valvetronic-catback-exhaust-system","provider":"XN TUNING","version":"1.0","type":"link"}