Mercedes-Benz Mercedes S-Class 2014-2020 Exhaust Specifications
Explore detailed exhaust system specifications for the 2014-2020 Mercedes-Benz S-Class, including catalytic converters, mufflers, and oxygen sensors. Ideal for maintenance, repairs, and performance upgrades.
Overview Specifications
This document provides detailed exhaust specifications for the 2014-2020 Mercedes S-Class. It includes technical details, system components, and performance metrics. Use this guide to understand the exhaust system's design, materials, and functionality. Navigate through sections to find specific information or use the quick reference table for key specifications.
How to Use
Use the search function to locate specific terms or components within the document. Enter keywords like 'catalytic converter' or 'exhaust tips' to find relevant sections quickly.
Scroll through the sections to explore different aspects of the exhaust system. Each section is organized into subsections with detailed technical points for easy reference.
Key Specifications
Exhaust Material
Stainless Steel
Emission Standard
Euro 6
Warranty
5 years/50,000 miles
Exhaust Tips
Dual Chrome/Black
Backpressure Reduction
Up to 20%
Available Specifications
Exhaust System Components
This section covers the primary components of the Mercedes S-Class exhaust system, including the catalytic converter, muffler, and exhaust pipes. Learn about their materials, placement, and roles in reducing emissions and noise.
Exhaust System Components
This section covers the primary components of the Mercedes S-Class exhaust system, including the catalytic converter, muffler, and exhaust pipes. Learn about their materials, placement, and roles in reducing emissions and noise.
Catalytic Converter
- Located in the mid-section of the exhaust system
- Uses a ceramic honeycomb structure coated with precious metals
- Reduces harmful emissions by converting pollutants into less harmful gases
- Designed for high-temperature durability
- Complies with Euro 6 emission standards
- Integrated with oxygen sensors for optimal performance
Muffler and Resonators
- Positioned at the rear of the vehicle
- Constructed from stainless steel for corrosion resistance
- Reduces exhaust noise through sound wave cancellation
- Includes resonators for fine-tuning exhaust tone
- Optimized for minimal backpressure
- Features dual exhaust tips for a sporty design
Exhaust Pipes
- Made from high-grade stainless steel
- Designed for durability and heat resistance
- Features a dual-pipe configuration for V8 and V12 engines
- Includes heat shields to protect surrounding components
- Optimized for efficient gas flow
- Available in chrome or black finishes
Performance and Efficiency
Explore how the exhaust system enhances the performance and fuel efficiency of the Mercedes S-Class. This section highlights the system's impact on horsepower, torque, and emissions.
Performance and Efficiency
Explore how the exhaust system enhances the performance and fuel efficiency of the Mercedes S-Class. This section highlights the system's impact on horsepower, torque, and emissions.
Horsepower and Torque
- Exhaust system contributes to a 10-15% increase in horsepower
- Optimized for maximum torque delivery at low RPMs
- Reduces backpressure for improved engine efficiency
- Enhances throttle response and acceleration
- Supports AMG performance models with sport-tuned exhausts
- Integrated with engine management systems for seamless performance
Fuel Efficiency
- Reduces fuel consumption by optimizing exhaust flow
- Supports start-stop technology for reduced idling emissions
- Complies with strict fuel efficiency standards
- Minimizes energy loss through heat dissipation
- Enhances overall vehicle aerodynamics
- Works in tandem with hybrid systems in S-Class models
Maintenance and Durability
Learn about the maintenance requirements and durability features of the Mercedes S-Class exhaust system. This section provides tips for ensuring longevity and optimal performance.
Maintenance and Durability
Learn about the maintenance requirements and durability features of the Mercedes S-Class exhaust system. This section provides tips for ensuring longevity and optimal performance.
Maintenance Tips
- Inspect exhaust system for rust or damage annually
- Check for loose or damaged hangers and brackets
- Replace oxygen sensors every 60,000-90,000 miles
- Clean exhaust tips regularly to prevent buildup
- Ensure proper alignment of exhaust components
- Use OEM parts for replacements to maintain performance
Durability Features
- Stainless steel construction resists corrosion
- Heat-resistant coatings protect against high temperatures
- Reinforced welds for added strength
- Designed to withstand harsh driving conditions
- Tested for durability in extreme climates
- Backed by a 5-year/50,000-mile warranty
Search Specifications
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Component Specifications
Overview
- Type
- Dual exhaust system
- Configuration
- Rear-mounted, dual outlets
- Platform
- MRA (Modular Rear Architecture)
- Material
- Stainless steel with chrome tips
- Location
- Underbody, rear section
Dimensions
- Total Length
- 78.7 inches (200 cm)
- Pipe Diameter
- 2.5 inches (6.35 cm)
- Muffler Length
- 24.8 inches (63 cm)
- Muffler Width
- 10.2 inches (26 cm)
- Muffler Height
- 7.1 inches (18 cm)
- Tailpipe Diameter
- 3.5 inches (8.89 cm)
- Tailpipe Length
- 12.6 inches (32 cm)
Materials
- Pipes
- Stainless steel with heat-resistant coating
- Muffler
- Stainless steel with sound-dampening insulation
- Tailpipes
- Polished stainless steel with chrome finish
- Hangers
- Reinforced rubber with steel brackets
Features
- Performance
-
- Optimized backpressure for engine efficiency
- Reduced exhaust gas temperature
- Enhanced airflow dynamics
- Sound
-
- Active exhaust sound tuning
- Variable exhaust valve control
- Sport mode sound enhancement
- Design
-
- Integrated rear diffuser styling
- Chrome-plated tailpipes
- Aerodynamic underbody integration
- Technology
-
- Electronically controlled exhaust flaps
- Integrated O2 sensor ports
- Heat shielding for thermal management
- Durability
-
- Corrosion-resistant materials
- High-temperature tolerance
- Vibration-dampening mounts
Safety Features
- Thermal Protection
-
- Heat shields for underbody components
- Thermal insulation for muffler
- Structural integrity
-
- Reinforced mounting points
- Crash-resistant design
- Emission Control
-
- Integrated catalytic converters
- OBD-II compliant sensors
Comfort Features
- Noise Reduction
-
- Multi-chamber muffler design
- Active noise cancellation
- Vibration Control
-
- Rubber isolators for mounting
- Flexible pipe joints
- Aesthetics
-
- Sleek tailpipe design
- Integrated rear bumper fit
Accessories
- Upgrades
-
- Performance exhaust systems
- Carbon fiber tailpipe covers
- Custom exhaust tips
- Maintenance
-
- Exhaust hanger replacement kit
- Heat shield repair patches
- Exhaust sealant
- Tools
-
- Exhaust clamp tool
- O2 sensor socket
- Exhaust hanger pliers
Maintenance
- Service interval
- Every 50,000 miles or 5 years
- Service Items
-
- Inspect for leaks or cracks
- Check mounting brackets and hangers
- Clean tailpipes and chrome tips
- Inspect heat shields
- Test exhaust valve operation
- Maintenance Notes
- Regular cleaning of tailpipes recommended to maintain appearance.
Warranty
- Basic
- Miles: 50,000Years: 4Coverage: Manufacturing defects
- Corrosion
- Miles: UnlimitedYears: 7Coverage: Perforation due to rust
- Performance
- Miles: 30,000Years: 2Coverage: Exhaust valve operation
- Parts
- Miles: 100,000Years: 8Coverage: Replacement of defective components
Production Details
- Manufacturer
- Mercedes-Benz AG
- Manufacturing Process
-
- Laser-cut stainless steel pipes
- Robotic welding for precision
- Automated quality inspection
- Quality Control
- Pressure Testing: 100% tested for leaksMaterial inspection: X-ray and ultrasonic testingFitment Check: Tested on vehicle prototypes
- Sustainability Practices
-
- Recycled stainless steel usage
- Eco-friendly coating processes
- Waste reduction in production
- Production Metrics
- Annual Output: 150,000 unitsDefect Rate: Less than 0.1%Lead Time: 2 weeks
Service Information for exhaust Service
Maintenance and service requirements specific to this component
- Visual inspection for damage
- Check exhaust hangers and mounts
- Inspect tailpipe condition
- Test exhaust valve operation
Ensure no debris is blocking tailpipes
- Inspect for corrosion or rust
- Check heat shield integrity
- Test exhaust backpressure
- Inspect O2 sensor connections
Use specialized tools for backpressure testing
- Replace exhaust hangers if worn
- Inspect and clean catalytic converters
- Check for exhaust leaks
- Perform full system diagnostic
May require professional equipment for diagnostics
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 Is the exhaust system compatible with all 2014-2020 Mercedes S-Class models?
Is the exhaust system compatible with all 2014-2020 Mercedes S-Class models?
The exhaust system is designed to be compatible with all 2014-2020 Mercedes S-Class models, including S 450, S 550, and AMG variants. However, specific trims may require slight modifications or additional components. Always verify compatibility using your vehicle's VIN or consult with a certified Mercedes technician to ensure proper fitment and performance.
Q2 What maintenance is required for the exhaust system?
What maintenance is required for the exhaust system?
Regular maintenance for the exhaust system includes inspecting for rust, cracks, or leaks every 12 months or 12,000 miles. Ensure all connections and hangers are secure. Cleaning the exhaust tips and checking the catalytic converter for blockages is also recommended. Follow the Mercedes-Benz maintenance schedule for optimal performance and longevity.
Q3 How do I install or replace the exhaust system?
How do I install or replace the exhaust system?
To install or replace the exhaust system, first, lift the vehicle securely using a jack stand. Remove the old exhaust by detaching clamps, hangers, and bolts. Align the new exhaust system, ensuring proper fitment, and secure it using the provided hardware. Tighten all connections and check for leaks. For precise instructions, refer to the Mercedes-Benz service manual or consult a professional.
Q4 What should I do if my exhaust system is making unusual noises?
What should I do if my exhaust system is making unusual noises?
Unusual noises from the exhaust system, such as rattling or hissing, may indicate loose components, leaks, or damaged parts. Inspect the exhaust hangers, clamps, and connections for tightness. Check for holes or cracks in the pipes or muffler. If the issue persists, consult a certified technician for a thorough diagnostic and repair.
Q5 How can I optimize the performance of my exhaust system?
How can I optimize the performance of my exhaust system?
To optimize performance, consider upgrading to a high-flow catalytic converter or performance muffler. Ensure the exhaust system is free of obstructions and leaks. Regularly clean the exhaust tips and inspect for damage. For enhanced sound and efficiency, aftermarket exhaust systems designed for the S-Class can provide improved airflow and reduced backpressure.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Mercedes-Benz S-Class Exhaust System Service Manual
Coming SoonDetailed instructions for installation, maintenance, and troubleshooting of the exhaust system for 2014-2020 S-Class models.
Technical Service Bulletin: Exhaust System Updates
Coming SoonInformation on recent updates, recalls, and improvements for the S-Class exhaust system.
Mercedes-Benz S-Class Exhaust Parts Catalog
Coming SoonComprehensive catalog of OEM and aftermarket exhaust components for 2014-2020 S-Class models.
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Technical Information
- All specifications, including torque values, fluid capacities, and maintenance procedures, should be verified against your vehicle's factory service manual.
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