Mercedes Benz W222 S500/S550/S63 Valvetronic Exhaust System

OAO Valvetronic Exhaust System for Mercedes-Benz W222 S500 / S550 / S63 Refined Luxury. Aggressive Performance. Designed for the Mercedes-Benz W222 S500, S550, and S63, the OAO Valvetronic Exhaust System combines premium exhaust engineering with electronically controlled valve technology. Engineered for drivers who want to transform the character of the W222 without sacrificing its luxury-oriented driving experience, this system provides a refined exhaust note with the valves closed and a deeper, more aggressive sound when the valves are opened. Luxury when you want it. Performance when you demand it. Key Features Designed for Mercedes-Benz W222 S500 / S550 / S63 Valvetronic Electronically Controlled Exhaust System High-Flow Exhaust Design Stainless Steel Performance Construction Precision TIG Welding Electronically Controlled Exhaust Valves Refined Sound with Valves Closed Aggressive Sport Sound with Valves Open Direct-Fit Installation Design Premium Exhaust Tips OEM-Style Mounting Concept Designed for Enhanced Exhaust Flow and Sound Intelligent Valvetronic Exhaust Control The integrated electronic valve system allows the exhaust character to be adjusted according to driving conditions and personal preference. Valve Closed — Refined & Comfortable With the valves closed, exhaust gases follow a more controlled path to provide a quieter and more refined exhaust experience. Ideal for: Daily driving City driving Highway cruising Long-distance travel Quiet and comfortable operation The result is a more discreet exhaust character that complements the luxury-focused nature of the W222. Valve Open — Sport & Aggressive Open the valves and experience a deeper, fuller, and more aggressive exhaust note. The freer-flowing exhaust path creates a stronger exhaust presence under acceleration while delivering a more performance-oriented driving experience. Ideal for: Sport driving Hard acceleration Dynamic driving High-load conditions Drivers who want a more aggressive exhaust sound Engineered for the Mercedes-Benz W222 The W222 S-Class is renowned for combining luxury, technology, and effortless performance. The OAO Valvetronic Exhaust System is designed to complement this balance by providing adjustable exhaust sound without compromising the sophisticated character of the S-Class. Whether cruising through the city or accelerating on an open road, the valve-controlled configuration gives the driver greater control over the vehicle's exhaust personality. High-Flow Performance Design The exhaust system features a performance-oriented internal design developed to improve exhaust gas flow and reduce unnecessary restriction within the exhaust path. Optimized exhaust routing helps create a deeper and more pronounced exhaust tone while maintaining a smooth and refined character. The system is engineered to provide a balanced combination of: Improved exhaust flow Enhanced exhaust sound Reduced exhaust restriction Sportier driving character Adjustable sound levels Premium Stainless Steel Construction Constructed from high-quality stainless steel, the OAO exhaust system is designed for strength, durability, and resistance to the demanding temperatures experienced within a high-performance exhaust environment. The material selection provides a strong balance between durability, performance, and long-term usability for the W222 platform. Precision TIG Welding Each major exhaust component is precision TIG welded to achieve clean joints, consistent fabrication, and reliable structural strength. Careful welding and fabrication help ensure proper fitment while maintaining the premium appearance expected from a high-end aftermarket exhaust system. A More Emotional V8 Sound For compatible V8-powered W222 configurations, the OAO Valvetronic Exhaust System enhances the natural character of the engine with a deeper and more authoritative exhaust tone. With the valves closed, the system maintains a refined character suitable for everyday luxury driving. With the valves open, the exhaust note becomes noticeably stronger and more aggressive, bringing a sportier personality to the S-Class. From quiet luxury to full-blooded performance — control it your way. Premium Exhaust Tips The system is finished with premium exhaust tips designed to complement the rear styling of the Mercedes-Benz W222. The larger and more performance-oriented appearance adds a subtle motorsport-inspired touch while maintaining the elegant proportions of the S-Class rear fascia. Direct-Fit Design The OAO Valvetronic Exhaust System is developed around the original W222 exhaust layout for a direct-fit installation concept. OEM mounting locations and vehicle-specific exhaust routing help simplify installation while maintaining proper exhaust clearance. Professional installation is recommended to ensure correct alignment, valve operation, and exhaust-system clearance. Vehicle Fitment Brand: Mercedes-Benz Chassis: W222 Models: S500 / S550 / S63 AMG Exhaust Type: Valvetronic Exhaust System Valve Type: Electronic Valve Control Material: Stainless Steel Installation: Direct-Fit Design Compatible Applications Mercedes-Benz W222 S500 Mercedes-Benz W222 S550 Mercedes-AMG W222 S63 Please confirm your exact model year, engine configuration, exhaust layout, and original equipment configuration before ordering. Package Includes 1 × OAO Valvetronic Exhaust System Electronic Exhaust Valves Valve Control Components Mounting Hardware Installation Accessories Package configuration may vary according to the selected exhaust specification. Installation Professional installation is strongly recommended. Installation should be performed by an experienced exhaust specialist familiar with Mercedes-Benz vehicles and electronically controlled exhaust systems. After installation, verify: Exhaust alignment Mounting points Exhaust clearance Valve operation Electrical connections Exhaust leakage ECU & Emissions Notes This product is designed primarily to enhance exhaust sound, flow, and driving character. Depending on the specific vehicle configuration and local regulations, exhaust modifications may affect noise compliance, emissions compliance, vehicle inspection requirements, or ECU-related functions. Please check applicable local laws and regulations before installation and use. Important Notes Confirm exact vehicle configuration before ordering. S500, S550, and S63 configurations may differ depending on model year and original exhaust system. Professional installation is recommended. Exhaust sound level varies depending on valve position and vehicle configuration. ECU tuning is not included unless specifically stated. Local emissions and noise regulations should be checked before installation. Why Choose OAO Performance? OAO Performance focuses on combining premium materials, precision fabrication, and advanced valve technology to create high-performance exhaust systems for luxury and performance vehicles. Our Valvetronic systems are designed around one simple principle: Give the driver control over the sound. Quiet and refined when required. Deep and aggressive when desired. Every component is developed with attention to fitment, functionality, durability, and visual quality. Redefine the Sound of Luxury The Mercedes-Benz W222 S-Class represents the highest level of luxury and performance. The OAO Valvetronic Exhaust System adds a new dimension to that experience by combining intelligent valve control, high-flow exhaust engineering, and a more powerful exhaust character. Close the valves for luxury. Open them for performance. OAO Performance — Luxury Without Limits.