{"product_id":"korven-performance-b58-downpipe-for-bmw-m140i-m240i-340i-440i-540i-740i-b58-engine-copy","title":"KORVEN Performance B58 Downpipe Heat Shield For BMW M140i M240i 340i 440i 540i 740i","description":"\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eKORVEN B58 Performance Downpipe\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eUnlock \u003cstrong\u003eimproved exhaust flow\u003c\/strong\u003e, \u003cstrong\u003eenhanced turbo response\u003c\/strong\u003e, and a more \u003cstrong\u003eaggressive exhaust note\u003c\/strong\u003e with the KORVEN B58 Performance Downpipe.\u003c\/p\u003e\n\u003cp\u003eDesigned specifically for BMW vehicles equipped with the \u003cstrong\u003eB58 engine platform\u003c\/strong\u003e, this high-flow downpipe helps reduce exhaust restriction while supporting performance-focused builds. Manufactured from \u003cstrong\u003epremium stainless steel construction\u003c\/strong\u003e, each unit is engineered for durability, reliability, and precise fitment.\u003c\/p\u003e\n\u003cp\u003eWhether you're upgrading your daily driver or building a dedicated performance vehicle, the KORVEN B58 Downpipe delivers the quality and performance enthusiasts demand.\u003c\/p\u003e\n\u003cp\u003eFeatures \u0026amp; Benefits\u003c\/p\u003e\n\u003cp\u003e✓ \u003cstrong\u003eHigh-Flow Performance Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePromotes improved exhaust flow characteristics compared to restrictive factory components.\u003c\/p\u003e\n\u003cp\u003e✓ \u003cstrong\u003ePremium Stainless Steel Construction\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBuilt to withstand high temperatures and demanding driving conditions.\u003c\/p\u003e\n\u003cp\u003e✓ \u003cstrong\u003ePrecision Engineered Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned for proper installation on compatible B58-powered BMW applications.\u003c\/p\u003e\n\u003cp\u003e✓ \u003cstrong\u003eEnhanced Exhaust Sound\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduces a deeper and more aggressive exhaust tone.\u003c\/p\u003e\n\u003cp\u003e✓ \u003cstrong\u003ePerformance Build Ready\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAn excellent supporting modification for enthusiasts planning future upgrades.\u003c\/p\u003e\n\u003cp\u003e✓ \u003cstrong\u003eQuality-Vetted Manufacturing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCarefully sourced and selected to meet KORVEN Performance standards.\u003c\/p\u003e\n\u003cp\u003eVehicle Compatibility\u003c\/p\u003e\n\u003cp\u003eCompatible with select BMW B58-powered vehicles including:\u003c\/p\u003e\n\u003cp\u003e• M140i\u003c\/p\u003e\n\u003cp\u003e• M240i\u003c\/p\u003e\n\u003cp\u003e• 340i\u003c\/p\u003e\n\u003cp\u003e• 440i\u003c\/p\u003e\n\u003cp\u003e• 540i\u003c\/p\u003e\n\u003cp\u003e• 740i\u003c\/p\u003e\n\u003cp\u003ePlease verify vehicle fitment before purchasing.\u003c\/p\u003e\n\u003cp\u003eImportant Information\u003c\/p\u003e\n\u003cp\u003e⚠ \u003cstrong\u003eOff-Road Use Only\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is intended for \u003cstrong\u003eoff-road, racing, competition, exhibition, and motorsports use only\u003c\/strong\u003e unless otherwise stated.\u003c\/p\u003e\n\u003cp\u003e⚠ \u003cstrong\u003eAll Sales Final\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDue to the nature of performance automotive components, \u003cstrong\u003eall sales are final\u003c\/strong\u003e. Please verify fitment and compatibility before placing your order.\u003c\/p\u003e\n\u003cp\u003e⚠ \u003cstrong\u003eCustom-Built Product\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMost KORVEN Performance products are \u003cstrong\u003ecustom-built or specialty sourced\u003c\/strong\u003e, with an estimated delivery timeframe of \u003cstrong\u003e3–4 weeks\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Korven Performance","offers":[{"title":"Default Title","offer_id":47255070933123,"sku":null,"price":699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/7596\/5571\/files\/WhatsAppImage2026-06-05at6.16.57PM.jpg?v=1780769422","url":"https:\/\/korvenperformance.com\/products\/korven-performance-b58-downpipe-for-bmw-m140i-m240i-340i-440i-540i-740i-b58-engine-copy","provider":"KORVEN Performance","version":"1.0","type":"link"}