{"product_id":"kingman-speed®-18-23-bmw-m5-f90-s63b44-purple-titanium-cat-back-exhaust-with-quad-4-od-tips","title":"Kingman Speed® (18-23) BMW M5 F90 S63B44 Purple Titanium Cat-Back Exhaust with Quad 4\" OD Tips","description":"\u003cp\u003e\u003cstrong\u003eCOMPATIBLE: (4.4L - S63B44)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2018 - 2023 BMW M5 F90\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eCrafted from high-grade Titanium Alloy, this 3-inch pipe diameter exhaust is engineered as an exact bolt-on replacement for the factory cat-back exhaust system. This exhaust system improves flow efficiency, typically increasing horsepower by over 45+ HP. With precise fitment and durable construction, this titanium alloy exhaust offers a reliable performance enhancement while ensuring straightforward installation. Ideal for those seeking a professional-grade upgrade in exhaust dynamics.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Kingman Speed®","offers":[{"title":"Default Title","offer_id":42794195320926,"sku":"KING-M5-G90-PUR-TIT-CB","price":3295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0030\/5315\/8515\/files\/Screenshot2026-05-22at7.52.20AM.png?v=1779461633","url":"https:\/\/10secondracing.com\/products\/kingman-speed%c2%ae-18-23-bmw-m5-f90-s63b44-purple-titanium-cat-back-exhaust-with-quad-4-od-tips","provider":"10 Second Racing","version":"1.0","type":"link"}