{"product_id":"valvetronic-designs-mercedes-w218-cls63-amg-valved-sport-exhaust-system","title":"Valvetronic Designs Mercedes W218 CLS63 AMG Valved Sport Exhaust System","description":"\u003cp\u003eMercedes CLS 63 AMG – Valved Sport Exhaust System\u003c\/p\u003e\u003cp\u003eT304 Stainless Steel • Valvetronic Control • AMG V8 Sound Redefined\u003c\/p\u003e\u003cp\u003eOverview\u003c\/p\u003e\u003cp\u003eThe Mercedes-Benz CLS 63 AMG is already a masterpiece of performance and design, powered by the legendary 5.5L Bi-Turbo V8. At Valvetronic Designs, we’ve engineered a valved stainless steel exhaust system that elevates this powerhouse to an entirely new level—delivering more performance, more engagement, and complete control over your sound experience.\u003c\/p\u003e\u003cp\u003eThis system is designed for those who want the best of both worlds: spine-tingling aggression when the valves are open and refined luxury when it’s time to fly under the radar.\u003c\/p\u003e\u003cp\u003eSound Dynamics\u003c\/p\u003e\u003cp\u003eValves Open: Unleash a raw, motorsport-inspired tone with thunderous growls, sharp crackles, and an exhaust note that reflects AMG’s racing DNA.\u003c\/p\u003e\u003cp\u003eValves Closed: A quieter, more subdued tone perfect for city driving, long-distance comfort, or when you want to preserve the CLS 63’s luxurious nature.\u003c\/p\u003e\u003cp\u003eDrone-Free Experience: Meticulous acoustic tuning ensures a cabin free of unwanted drone, keeping every drive comfortable.\u003c\/p\u003e\u003cp\u003ePerformance \u0026amp; Construction\u003c\/p\u003e\u003cp\u003eEnhanced Flow Dynamics: Optimized design reduces backpressure for faster turbo spool, improved horsepower, and torque gains across the rev range.\u003c\/p\u003e\u003cp\u003eT304 Stainless Steel: Premium-grade construction for strength, durability, and corrosion resistance in all driving conditions.\u003c\/p\u003e\u003cp\u003ePrecision TIG Welding \u0026amp; Mandrel Bends: Maximum flow efficiency and flawless craftsmanship.\u003c\/p\u003e\u003cp\u003eOEM or Independent Valve Control: Integrated with factory electronics for seamless operation via drive modes, or use our valve control unit for full control at the press of a button\u003c\/p\u003e\u003cp\u003eWhy Choose Valvetronic Designs for Your CLS 63 AMG?\u003c\/p\u003e\u003cp\u003ePerformance Unleashed: Unlock the full potential of the 5.5L AMG Bi-Turbo V8.\u003c\/p\u003e\u003cp\u003eSonic Perfection: Aggressive yet refined tone that defines AMG’s character.\u003c\/p\u003e\u003cp\u003eLuxury Meets Control: Valvetronic technology gives you sound on your terms.\u003c\/p\u003e\u003cp\u003eFitment\u003c\/p\u003e\u003cp\u003e2011 – 2018 Mercedes CLS 63 AMG (W218)\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":55671425532223,"sku":"MER.CLS63.AMG.VSES.BR","price":5600.79,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/1348\/3839\/files\/valvetronic-7569418649636-1.jpg?v=1789847102","url":"https:\/\/foreignautomotive.ca\/products\/valvetronic-designs-mercedes-w218-cls63-amg-valved-sport-exhaust-system","provider":"Foreign Automotive","version":"1.0","type":"link"}