{"product_id":"dinan-valved-cat-back-exhaust-system-for-bmw-x3-m40i-x4-m40i-2018-2024","title":"Dinan Valved Cat-Back Exhaust System for BMW X3 M40i \/ X4 M40i 2018-2024","description":"\u003cp\u003eFor any questions please PM or email: \u003cstrong\u003e\u003ca href=\"mailto:online@autotalent.com\"\u003eOnline@AutoTalent.com\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"full_description\"\u003e\n\u003cdiv class=\"full_description\"\u003e\n\u003cdiv class=\"full_description\"\u003e\n\u003cdiv class=\"full_description\"\u003e\n\u003cdiv class=\"full_description\"\u003e\n\u003cdiv class=\"full_description\"\u003e\n\u003cdiv class=\"full_description\"\u003e\n\u003cdiv class=\"full_description\"\u003e\n\u003ch3\u003e\u003cspan style=\"color: #ff2a00;\"\u003eDinan Valved Cat-Back Exhaust System for BMW X3 M40i \/ X4 M40i 2018-2024\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv aria-hidden=\"false\" class=\"ui-tabs-panel ui-corner-bottom ui-widget-content\" role=\"tabpanel\" aria-labelledby=\"ui-id-1\" id=\"tabs-1\"\u003e\n\u003cdiv class=\"product-single__description rte\" id=\"pro_desc\" itemprop=\"description\"\u003e\n\u003cdiv aria-hidden=\"false\" class=\"ui-tabs-panel ui-corner-bottom ui-widget-content\" role=\"tabpanel\" aria-labelledby=\"ui-id-1\" id=\"tabs-1\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eTransform the driving experience of your BMW X3 M40i or X4 M40i with the Dinan Valved Cat-Back Exhaust System. Designed for the discerning enthusiast, it delivers a richer, more aggressive exhaust note while maintaining the versatility of factory valve control—allowing you to switch between a refined cruise and an exhilarating roar. Crafted from premium T304 stainless steel and featuring an authentic quad-tip design, this direct bolt-on system not only enhances sound and performance but also adds striking visual appeal to your vehicle’s rear profile.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eDynamic Valved Sound:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Retains factory valve functionality—enjoy a quiet, civilized tone when closed and an open, aggressive roar when you want full auditory excitement.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eAuthentic Quad-Tip Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Equipped with four individual 3.75-inch polished or black ceramic tips for a bold, M-inspired aesthetic, without using faux \"Y\" outlets.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eDirect Bolt-On Installation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Requires no cutting or welding. Uses factory mounting points for a straightforward fit on both pre-LCI and LCI models.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eSuperior Build Quality:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Fully constructed from TIG-welded 100% T304 stainless steel for durability and corrosion resistance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eEnhanced Performance \u0026amp; Flow:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Features larger 83mm diameter piping and removes the central resonator for increased exhaust flow, contributing to gains of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e+6 HP and +5 lb-ft torque\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eDrone-Free Comfort:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Incorporates Helmholtz resonance technology to eliminate unwanted cabin drone while cruising.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eWeight Reduction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Saves approximately 7 pounds over the stock exhaust system.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eFactory Fit \u0026amp; Compatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Includes all necessary hardware for seamless integration and a perfect fit.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"Features\" class=\"tabcontent\"\u003e\n\u003ch3 style=\"text-align: start;\"\u003eFitment Chart:\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\u003ctable style=\"width: 109.28%; height: 28px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"color: rgb(255, 255, 255); background-color: rgb(3, 88, 156); height: 19.5938px;\"\u003e\n\u003ctd style=\"text-align: center; width: 21.6486%; height: 19.5938px;\"\u003e\u003cstrong\u003eMake\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 49.4588%; height: 19.5938px;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 28.3097%; height: 19.5938px;\"\u003e\u003cstrong\u003eYear\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(232, 244, 248); height: 19.5938px;\"\u003e\n\u003ctd style=\"text-align: center; width: 21.6486%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003eBMW\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 49.4588%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eX3 M40i\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 28.3097%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e2018-2024\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 21.6486%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eBMW\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 49.4588%;\"\u003eX4 M40i\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 28.3097%;\"\u003e2019-2024\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"product_desc_para\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Polished","offer_id":46811068399767,"sku":"D660-0099","price":1949.95,"currency_code":"USD","in_stock":true},{"title":"Black Ceramic Coated","offer_id":46811068432535,"sku":"D660-0099-BLK","price":1949.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2641\/0682\/files\/1_eb90871c-10ca-43f6-94f3-c92d58c7f7f9.jpg?v=1768334172","url":"https:\/\/autotalent.com\/products\/dinan-valved-cat-back-exhaust-system-for-bmw-x3-m40i-x4-m40i-2018-2024","provider":"AutoTalent","version":"1.0","type":"link"}