Description
Disclaimer : Cancellations within 24 hours are subject to a cancellation fee. After 24 hours, a higher fee will apply.
Transform your 2013-2017 Mercedes-Benz S500/S550 with our GCA Performance Valved Sport Exhaust System, engineered to enhance the sound, performance, and driving experience of the luxurious W222/C217 S-Class equipped with the 4.7L Twin Turbo V8 M278 engine.
Designed by German Car Accessories (GCA) under our performance division, this exhaust system replaces the factory exhaust setup with a high-flow cat-back design that improves exhaust efficiency while delivering a deeper, more aggressive V8 tone.
The electronically controlled valve system allows you to adjust the exhaust sound based on your driving style. Keep the exhaust refined and comfortable during daily cruising, or open the valves for a louder, sportier experience when you want to hear the power of the M278 Twin Turbo V8.
Constructed from premium T304 stainless steel with optional titanium components, this system provides excellent durability, heat resistance, and weight reduction. Precision TIG welding ensures superior strength and a factory-quality fitment.
We Stand Behind Our Products
- All German Car Accessories products include a 1-Year Warranty.
Features
- Designed specifically for W222/C217 Mercedes S500 and S550 models
- Full cat-back exhaust replacement system
- Electronic valve control with included controller
- Includes quad exhaust tips
- Improves exhaust flow and reduces restriction
- Produces a deeper and more aggressive V8 exhaust tone
- Premium stainless steel/titanium construction
- Precision TIG welded for maximum durability
- 100% reversible installation
Specifications
- Fits: 2013, 2014, 2015, 2016, 2017 C217 W222 Mercedes-Benz S500 S550 Coupe Cabriolet Sedan
- Engine: 4.7L Twin Turbo V8 M278 Engine
- Material: High Quality T304 Stainless Steel / Titanium 6AL-4V Grade 5 Titanium
- System Type: Full Cat-Back Exhaust System
- Included: Mid Pipe and Axle Back Sections
- Exhaust Tips: Quad Exhaust Tips Included
- Valves: Electronic Exhaust Valves with Controller for Factory-Like Operation
- Welding: Precision TIG Welds
- Reversibility: 100% Reversible, return to stock anytime
- Included: All necessary mounting hardware
Performance Benefits
- Enhanced V8 exhaust sound
- Improved exhaust gas flow
- Reduced back pressure
- Sharper throttle response
- Increased performance potential
- Brings the M278 Twin Turbo V8 to life
Installation
- Direct-fit replacement design
- Includes all required mounting hardware
- Professional installation recommended for optimal fitment
