{"product_id":"bmw-m340i-g20-m440i-g22-b58-3-0t-valved-catback-exhaust-system","title":"BMW M340i G20 \/ M440i G22 B58 3.0T Valved Catback Exhaust System","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eUpgrade your \u003cstrong\u003eBMW M340i G20 or BMW M440i G22 B58 3.0T\u003c\/strong\u003e with a premium \u003cstrong\u003eSS304 stainless steel valved catback exhaust system\u003c\/strong\u003e, designed to deliver a deeper, sportier and more aggressive exhaust character while maintaining convenient control over the sound level.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe integrated electronic valve system allows you to adjust the exhaust sound on demand using the supplied \u003cstrong\u003ewireless remote control\u003c\/strong\u003e, providing a more refined tone for everyday driving and a stronger, more pronounced performance sound when desired.\u003c\/p\u003e\n\u003cp\u003eManufactured from \u003cstrong\u003eSS304 stainless steel with 1.5 mm wall thickness\u003c\/strong\u003e, the system is designed to provide excellent durability, corrosion resistance and long-term performance. Mandrel-bent stainless steel tubing helps maintain smooth exhaust flow, while the vehicle-specific configuration is designed for proper integration with the BMW B58 platform.\u003c\/p\u003e\n\u003cp\u003eDesigned as a complete performance-oriented catback upgrade, the system combines premium construction, electronically controlled valves and a clean OEM+ appearance suitable for both daily-driven and modified BMW builds.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eSS304 Stainless Steel Construction\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1.5 mm Wall Thickness\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eValved Catback Exhaust System\u003c\/li\u003e\n\u003cli\u003eElectronic Exhaust Valves\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWireless Remote Valve Control\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eAdjustable Exhaust Sound on Demand\u003c\/li\u003e\n\u003cli\u003eDeeper and More Aggressive Exhaust Character\u003c\/li\u003e\n\u003cli\u003eMandrel-Bent Stainless Steel Tubing\u003c\/li\u003e\n\u003cli\u003eDurable and Corrosion-Resistant Construction\u003c\/li\u003e\n\u003cli\u003eVehicle-Specific BMW Fitment\u003c\/li\u003e\n\u003cli\u003eDesigned for the B58 3.0T Platform\u003c\/li\u003e\n\u003cli\u003ePerformance-Oriented Catback Design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatible Models\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eBMW M340i G20\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBMW M440i G22\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDesigned for compatible BMW models equipped with the \u003cstrong\u003eB58 3.0T engine\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSS304 Stainless Steel Catback Exhaust System\u003c\/li\u003e\n\u003cli\u003eIntegrated Electronic Exhaust Valves\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWireless Valve Remote Control\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eSelected Exhaust Configuration\u003c\/li\u003e\n\u003cli\u003eRequired Exhaust Components Supplied with the System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eProfessional installation is recommended to ensure correct alignment, sealing and proper operation of the electronic exhaust valve system.\u003c\/p\u003e\n\u003cp\u003eVehicle specifications can vary depending on model year and market. Please confirm your exact \u003cstrong\u003eBMW chassis, B58 engine configuration and existing exhaust system\u003c\/strong\u003e before ordering.\u003c\/p\u003e\n\u003ch3\u003eImportant Note\u003c\/h3\u003e\n\u003cp\u003eExhaust sound and overall volume may vary depending on vehicle specification, engine configuration and other performance modifications fitted to the vehicle.\u003c\/p\u003e\n\u003cp\u003eProduct appearance and individual exhaust components may also vary slightly depending on the selected configuration.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Gloss Black","offer_id":62453755904387,"sku":"XN-EX-3440-GC","price":1999.99,"currency_code":"EUR","in_stock":true},{"title":"Chrome","offer_id":62453755969923,"sku":"XN-EX-3440-GC","price":1999.99,"currency_code":"EUR","in_stock":true},{"title":"Carbon Fiber","offer_id":62453756035459,"sku":"XN-EX-3440-GC","price":1999.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/8826\/8419\/files\/xn-tuning-m340i-g20-g22-m440i-catback-exhaust-system-3.png?v=1787657564","url":"https:\/\/xntuning.com\/products\/bmw-m340i-g20-m440i-g22-b58-3-0t-valved-catback-exhaust-system","provider":"XN TUNING","version":"1.0","type":"link"}