{"product_id":"x3-x4-m40i-valved-exhaust-system-x3-g01-x4-g02-m40i-2018","title":"X3\/X4 M40i Valved Exhaust System - X3 G01 X4 G02 M40i 2018+","description":"\u003cp data-start=\"150\" data-end=\"441\"\u003eUpgrade the performance and sound of your BMW with this \u003cstrong data-start=\"206\" data-end=\"231\"\u003eValved Exhaust System\u003c\/strong\u003e, designed for enthusiasts who want aggressive tone, premium materials, and refined control. This system enhances exhaust flow while delivering a deep, performance-driven sound with factory-style functionality.\u003c\/p\u003e\n\u003chr data-start=\"443\" data-end=\"446\"\u003e\n\u003ch3 data-section-id=\"sk2aa3\" data-start=\"448\" data-end=\"485\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"452\" data-end=\"485\"\u003ePremium Material Construction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"486\" data-end=\"709\"\u003eManufactured using \u003cstrong data-start=\"505\" data-end=\"569\"\u003ehigh-quality T304 stainless steel or 6AL-4V Grade 5 titanium\u003c\/strong\u003e, this exhaust system offers exceptional durability, heat resistance, and weight reduction. Built for long-term performance and reliability.\u003c\/p\u003e\n\u003chr data-start=\"711\" data-end=\"714\"\u003e\n\u003ch3 data-section-id=\"1e2qzbl\" data-start=\"716\" data-end=\"754\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"720\" data-end=\"754\"\u003eAggressive \u0026amp; Functional Design\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"755\" data-end=\"996\"\u003eEngineered to improve exhaust flow and overall performance, this system delivers a more aggressive exhaust note under acceleration while maintaining a refined tone during normal driving. Designed to enhance both sound and driving experience.\u003c\/p\u003e\n\u003chr data-start=\"998\" data-end=\"1001\"\u003e\n\u003ch3 data-section-id=\"1i7dfxm\" data-start=\"1003\" data-end=\"1036\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1007\" data-end=\"1036\"\u003eValved Exhaust Technology\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1037\" data-end=\"1210\"\u003eEquipped with \u003cstrong data-start=\"1051\" data-end=\"1095\"\u003eelectronic exhaust valves and controller\u003c\/strong\u003e, this system allows you to switch between a quieter, refined tone and a louder, aggressive exhaust note on demand.\u003c\/p\u003e\n\u003chr data-start=\"1212\" data-end=\"1215\"\u003e\n\u003ch3 data-section-id=\"140ii6m\" data-start=\"1217\" data-end=\"1264\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1221\" data-end=\"1264\"\u003ePrecision Fitment \u0026amp; Direct Installation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1265\" data-end=\"1469\"\u003eDesigned for \u003cstrong data-start=\"1278\" data-end=\"1306\"\u003evehicle-specific fitment\u003c\/strong\u003e, this cat-back system installs directly to factory mounting points. Fully reversible, allowing you to return to stock at any time without permanent modifications.\u003c\/p\u003e\n\u003chr data-start=\"1471\" data-end=\"1474\"\u003e\n\u003ch3 data-section-id=\"1w4ir3e\" data-start=\"1476\" data-end=\"1500\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1480\" data-end=\"1500\"\u003eProduct Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1501\" data-end=\"1848\"\u003e✔ T304 stainless steel or Grade 5 titanium construction\u003cbr data-start=\"1556\" data-end=\"1559\"\u003e✔ Full cat-back system (mid pipe + axle back)\u003cbr data-start=\"1604\" data-end=\"1607\"\u003e✔ Includes quad exhaust tips\u003cbr data-start=\"1635\" data-end=\"1638\"\u003e✔ Electronic valved system with controller\u003cbr data-start=\"1680\" data-end=\"1683\"\u003e✔ Precision TIG-welded for strength and durability\u003cbr data-start=\"1733\" data-end=\"1736\"\u003e✔ Improved exhaust flow and sound\u003cbr data-start=\"1769\" data-end=\"1772\"\u003e✔ 100% reversible installation\u003cbr data-start=\"1802\" data-end=\"1805\"\u003e✔ Includes all required mounting hardware\u003c\/p\u003e\n\u003chr data-start=\"1850\" data-end=\"1853\"\u003e\n\u003ch3 data-section-id=\"1x2dw9b\" data-start=\"1855\" data-end=\"1870\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1859\" data-end=\"1870\"\u003eFitment\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1871\" data-end=\"1980\"\u003e• \u003cstrong data-start=\"1873\" data-end=\"1904\"\u003eBMW X3 M40i G01 (2018–2025)\u003c\/strong\u003e\u003cbr data-start=\"1904\" data-end=\"1907\"\u003e• \u003cstrong data-start=\"1909\" data-end=\"1940\"\u003eBMW X4 M40i G02 (2019–2025)\u003c\/strong\u003e\u003cbr data-start=\"1940\" data-end=\"1943\"\u003e – 3.0L Turbo Inline-6 (B58 Engine)\u003c\/p\u003e\n\u003chr data-start=\"1982\" data-end=\"1985\"\u003e\n\u003ch3 data-section-id=\"1r83cd5\" data-start=\"1987\" data-end=\"2013\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1991\" data-end=\"2013\"\u003eInstallation Notes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2014\" data-end=\"2191\"\u003eProfessional installation is \u003cstrong data-start=\"2043\" data-end=\"2067\"\u003estrongly recommended\u003c\/strong\u003e. Installation guides are not provided.\u003cbr data-start=\"2106\" data-end=\"2109\"\u003eEnsure proper alignment and secure mounting of all components during installation.\u003c\/p\u003e\n\u003chr data-start=\"2193\" data-end=\"2196\"\u003e\n\u003ch3 data-section-id=\"1yxkmai\" data-start=\"2198\" data-end=\"2217\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2202\" data-end=\"2217\"\u003ePlease Read\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2218\" data-end=\"2260\"\u003e⚠️ This exhaust system is made to order.\u003c\/p\u003e\n\u003cp data-start=\"2262\" data-end=\"2431\"\u003eStainless Steel: 10–15 business days for production\u003cbr data-start=\"2313\" data-end=\"2316\"\u003eTitanium: 20–25 business days for production\u003cbr data-start=\"2360\" data-end=\"2363\"\u003eShipping Time: Approximately 15 days after production is completed\u003c\/p\u003e\n\u003cp data-start=\"2433\" data-end=\"2483\"\u003ePlease plan accordingly before placing your order.\u003c\/p\u003e","brand":"MidWest Bimmer Supply","offers":[{"title":"Stainless Steel \/ Polished","offer_id":52546796585092,"sku":null,"price":1699.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ Burnt","offer_id":52546796617860,"sku":null,"price":1699.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ Gloss Carbon Fiber","offer_id":52546796650628,"sku":null,"price":1699.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ Matte Carbon Fiber","offer_id":52546796683396,"sku":null,"price":1699.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ Gloss Black","offer_id":52546796716164,"sku":null,"price":1699.0,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ Polished","offer_id":52546796748932,"sku":null,"price":2499.0,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ Burnt","offer_id":52546796781700,"sku":null,"price":2499.0,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ Gloss Carbon Fiber","offer_id":52546796814468,"sku":null,"price":2499.0,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ Matte Carbon Fiber","offer_id":52546796847236,"sku":null,"price":2499.0,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ Gloss Black","offer_id":52546796880004,"sku":null,"price":2499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1017\/5650\/2148\/files\/H85b28ca90664413fb39d69edf7a9b10bc.jpg?v=1784680890","url":"https:\/\/rev1motorsports.com\/products\/x3-x4-m40i-valved-exhaust-system-x3-g01-x4-g02-m40i-2018","provider":"Rev1 Motorsports","version":"1.0","type":"link"}