{"product_id":"bmw-m8-f91-f93-s63-4-4t-2019-high-performance-valved-titanium-exhaust-system","title":"BMW M8 (F91\/F93) S63 4.4T 2019-2023 High Performance Valved Titanium Exhaust System","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThis titanium valved exhaust system is engineered to meet high-performance specifications for the M8’s 4.4L twin­turbo V8. It features a full 3-inch diameter flow path from inlet to outlet, a large cross-section X-pipe for enhanced scavenging, and electronically controlled valves which allow you to switch between refined and aggressive exhaust modes. With valves closed, it delivers a composed soundtrack for daily driving; when open, it unleashes a more aggressive, race-inspired tone. Constructed from premium titanium, it reduces mass while enhancing durability and responsiveness. APEX offers this system as a reversible upgrade that integrates with factory valve control or standalone systems.\u003c\/p\u003e","brand":"Apex Auto","offers":[{"title":"Purple","offer_id":47536830710014,"sku":null,"price":4599.0,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":47536830742782,"sku":null,"price":4599.0,"currency_code":"USD","in_stock":true},{"title":"Gold","offer_id":47536830775550,"sku":null,"price":4599.0,"currency_code":"USD","in_stock":true},{"title":"Purple Gold","offer_id":47536830808318,"sku":null,"price":4599.0,"currency_code":"USD","in_stock":true},{"title":"Titanium Raw","offer_id":47536830841086,"sku":null,"price":4599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/8844\/4926\/files\/20240710152358EE5609B3264735CB_b.png?v=1763393368","url":"https:\/\/www.apexinc.co\/products\/bmw-m8-f91-f93-s63-4-4t-2019-high-performance-valved-titanium-exhaust-system","provider":"Apex Auto","version":"1.0","type":"link"}