{"product_id":"mercedes-cls-53-amg-3-0t-valved-sport-exhaust-system-2019-2023","title":"Mercedes CLS 53 AMG 3.0T Valved Sport Exhaust System (2019-2023)","description":"\u003ch2\u003eUnleash the Turbocharged Inline-6 AMG Roar — CEES Mercedes-Benz CLS53 AMG 3.0T Valved Sport Exhaust System\u003c\/h2\u003e\n\u003cp\u003eEngineered specifically for the \u003cstrong\u003eMercedes-AMG CLS 53 4MATIC+ (C257 \/ 2019–2023)\u003c\/strong\u003e, this premium Valved Sport Exhaust System unlocks the exhilarating acoustic potential and performance of the 3.0L Turbocharged Inline-6 engine with EQ Boost. Designed to integrate directly with your factory \u003cstrong\u003eOEM exhaust valve actuators\u003c\/strong\u003e, this system provides seamless dynamic sound control—refined, drone-free touring in Comfort mode, and an aggressive, crackling AMG sport growl in Sport and Sport+ modes.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0582\/7539\/7747\/files\/bc62bd0477e76689233b886adda2ce5e.jpg?v=1775321388\" alt=\"BMW F80 F82 F83 equal-length valved catback exhaust system\"\u003e\u003c\/p\u003e\n\u003ch3\u003e🚀 Engineering Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eFactory OEM Valve Integration:\u003c\/b\u003e Retains full electronic compatibility with the factory Mercedes-AMG valve actuator motors. Switch seamlessly between quiet cruising and wide-open AMG sport sound directly via your steering wheel controls and AMG Dynamic Select modes—no aftermarket wiring or remotes needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh-Flow Performance Architecture:\u003c\/b\u003e Mandrel-bent piping geometry eliminates exhaust flow restrictions and reduces backpressure, sharpening throttle response and optimizing turbo spool across the entire rev range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaster-Tier Craftsmanship:\u003c\/b\u003e Precision hand-TIG welded from premium corrosion-resistant T304 Stainless Steel for maximum thermal durability and structural integrity under high exhaust temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e3D Scan Precision Fitment:\u003c\/b\u003e Developed utilizing high-definition 3D laser scanning of the CLS53 AMG chassis for a 100% direct bolt-on installation utilizing factory mounting points and original AMG quad exhaust tip outlets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e📊 Technical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eFitment\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e• 2019–2023 Mercedes-AMG CLS 53 4MATIC+ (C257 Chassis)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eEngine\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e3.0L Turbocharged Inline-6 with EQ Boost (M256)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eMaterial\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003ePremium T304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eConfiguration Options\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e• Catback Exhaust\u003cbr\u003e• Full Exhaust (Catless Downpipe)\u003cbr\u003e• Full Exhaust (High-Flow Catted 100 \/ 200 \/ 300 Cell Downpipe)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eValve Type\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eFactory OEM Electronic Valve Integration (retains OEM drive-mode control)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eInstallation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e100% bolt-on installation allows a return to stock at any time. (Reuses factory outlets)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003ePlace of Origin\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eGuangdong, China (Direct Manufacturer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eWarranty\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year Limited Warranty against manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eWhat's Included\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eValved sport catback exhaust system (midpipe and valved rear mufflers), OEM valve brackets, heavy-duty clamps (Full Exhaust orders also include high-flow downpipes and a complimentary O2 sensor CEL fix spacer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cp\u003e\u003ca style=\"display: inline-block; background-color: #25d366; color: #ffffff; padding: 12px 24px; border-radius: 6px; text-decoration: none; font-weight: bold; font-size: 16px;\" rel=\"noopener noreferrer\" href=\"https:\/\/wa.me\/8615626172519\" target=\"_blank\"\u003e✨ Bespoke Your Build — Chat with Our Specialists on WhatsApp\u003c\/a\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eWhatsApp:\u003c\/b\u003e +86 15626172519\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEmail:\u003c\/b\u003e cees-exhaust@qq.com\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e📦 Shipping \u0026amp; Lead Times\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e🛠️ Production Time:\u003c\/b\u003e Built to order in \u003cb\u003e2–4 weeks\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e🚚 Shipping:\u003c\/b\u003e Premium express via DHL \/ FedEx \/ UPS — estimated \u003cb\u003e7–15 business days\u003c\/b\u003e to your door\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e📦 Free shipping\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003e1. How does the OEM valve system work on this exhaust?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThis system is custom-engineered with precision mounting brackets designed to accept your factory Mercedes-AMG electronic valve actuators. You retain 100% original vehicle integration—changing drive modes (Comfort, Sport, Sport+) or pressing the factory exhaust console button continues to operate the exhaust valves exactly like OEM.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e2. What is the difference between Catback and Full Exhaust?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe Catback Exhaust includes the midpipe and valved rear mufflers, connecting directly to your factory downpipes. The Full Exhaust includes both the high-flow turbo downpipe (available in Catless or 100\/200\/300-cell high-flow catalytic options) and the valved catback system for maximum exhaust flow, turbo spool, and sound output.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e3. Will this exhaust fit my CLS53 AMG without modification?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The system is 3D-scanned to the factory C257 chassis for a 100% direct bolt-on fit, utilizing OEM mounting brackets and reusing the factory rear bumper exhaust outlets, with no cutting or welding required.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e4. Will this exhaust system trigger a Check Engine Light (CEL)?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e• \u003cb\u003eCatback Exhaust:\u003c\/b\u003e No. Installed downstream of factory catalytic converters and sensors, it does not alter emissions equipment and will not trigger a CEL.\u003cbr\u003e• \u003cb\u003eFull Exhaust:\u003c\/b\u003e To ensure trouble-free operation, all Full Exhaust orders include a \u003cb\u003ecomplimentary O2 sensor CEL fix spacer\u003c\/b\u003e designed to isolate secondary oxygen sensor readings and prevent catalytic efficiency fault codes.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e5. Are you a direct manufacturer?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eYes — CEES Exhaust is a \u003cb\u003edirect manufacturer\u003c\/b\u003e based in Guangdong, China. We build our exhaust systems in-house with strict quality control, providing enthusiasts with race-proven engineering at factory-direct pricing.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0582\/7539\/7747\/files\/e8d359b7ce873530e19a12cff70af115.jpg?v=1783407649\" alt=\"CEES Exhaust Direct Manufacturer Guangdong\"\u003e\u003c\/p\u003e","brand":"ceesexhaust","offers":[{"title":"Catback Exhaust","offer_id":66809510363251,"sku":"CEES-BENZ-CLS53-CB","price":1390.0,"currency_code":"USD","in_stock":true},{"title":"Full Exhaust(Catless Downpipe)","offer_id":66809510396019,"sku":"CEES-BENZ-CLS53-Full-CATLESS","price":1750.0,"currency_code":"USD","in_stock":true},{"title":"Full Exhaust (High-Flow Catted 100 cell Downpipe)","offer_id":66809745047667,"sku":"CEES-BENZ-CLS53-Full-100C","price":1880.0,"currency_code":"USD","in_stock":true},{"title":"Full Exhaust (High-Flow Catted 200 cell Downpipe)","offer_id":66809745080435,"sku":"CEES-BENZ-CLS53-Full-200C","price":1880.0,"currency_code":"USD","in_stock":true},{"title":"Full Exhaust (High-Flow Catted 300 cell Downpipe)","offer_id":66809745113203,"sku":"CEES-BENZ-CLS53-Full-300C","price":1880.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/7539\/7747\/files\/mercedes_cls_53_amg_exhaust.jpg?v=1791431423","url":"https:\/\/cees-exhaust.com\/eo\/products\/mercedes-cls-53-amg-3-0t-valved-sport-exhaust-system-2019-2023","provider":"ceesexhaust","version":"1.0","type":"link"}