Mercedes-Benz Mercedes CLS 2004-2010 Exhaust Specifications
Comprehensive guide to the exhaust system specifications for the 2004-2010 Mercedes-Benz CLS, including part numbers, dimensions, and compatibility details for maintenance, repair, and performance upgrades.
Overview Specifications
This document provides detailed specifications and information about the exhaust system for the 2004-2010 Mercedes CLS. It is designed to assist owners, mechanics, and enthusiasts in understanding the components, performance, and maintenance of the exhaust system. Use the search functionality to quickly locate specific details or navigate through sections for comprehensive information. Each section is organized to provide clarity and ease of use.
How to Use
Use the search function to find specific terms or components within the document. Enter keywords like 'catalytic converter' or 'muffler' to jump directly to relevant sections.
Navigate through the document by scrolling through the sections or using the table of contents. Each major section is labeled for easy access to specific topics related to the exhaust system.
Key Specifications
Material
Stainless Steel
Emission Standard
Euro 4
Flow Rate
300 CFM
Backpressure
0.5 psi
Noise Level
75 dB
Available Specifications
Exhaust System Components
This section details the primary components of the exhaust system in the 2004-2010 Mercedes CLS. It covers the design, materials, and functionality of each part, including the catalytic converter, muffler, and exhaust pipes.
Exhaust System Components
This section details the primary components of the exhaust system in the 2004-2010 Mercedes CLS. It covers the design, materials, and functionality of each part, including the catalytic converter, muffler, and exhaust pipes.
Catalytic Converter
- Designed to reduce harmful emissions
- Made from high-quality stainless steel
- Located near the engine for optimal efficiency
- Includes oxygen sensors for monitoring performance
- Complies with Euro 4 emission standards
Muffler
- Engineered to minimize exhaust noise
- Constructed with durable aluminized steel
- Features a dual-chamber design for better sound dampening
- Includes heat-resistant coatings for longevity
- Positioned at the rear of the vehicle
Exhaust Pipes
- Made from corrosion-resistant stainless steel
- Designed with mandrel bends for smooth airflow
- Includes flex joints to reduce stress and vibration
- Available in dual or quad configurations
- Coated with heat-resistant materials
Performance Specifications
This section provides performance-related details of the exhaust system, including flow rates, backpressure, and noise levels. It also highlights the impact on vehicle performance and fuel efficiency.
Performance Specifications
This section provides performance-related details of the exhaust system, including flow rates, backpressure, and noise levels. It also highlights the impact on vehicle performance and fuel efficiency.
Flow Rate
- Optimized for high-performance engines
- Supports up to 300 horsepower
- Ensures minimal restriction for maximum power
- Balanced for both low-end torque and high-end performance
- Tested under various driving conditions
Backpressure
- Engineered to maintain optimal backpressure
- Reduces turbo lag in turbocharged models
- Enhances engine responsiveness
- Balances exhaust velocity and pressure
- Improves overall engine efficiency
Maintenance and Care
This section outlines best practices for maintaining the exhaust system, including inspection schedules, cleaning tips, and common issues to watch for. Proper care ensures longevity and optimal performance.
Maintenance and Care
This section outlines best practices for maintaining the exhaust system, including inspection schedules, cleaning tips, and common issues to watch for. Proper care ensures longevity and optimal performance.
Inspection
- Check for rust or corrosion every 12 months
- Inspect for cracks or leaks in the pipes
- Verify the condition of the catalytic converter
- Ensure all connections are tight and secure
- Test oxygen sensor functionality
Cleaning
- Use mild soap and water for surface cleaning
- Avoid abrasive cleaners that can damage coatings
- Clean exhaust tips regularly to maintain appearance
- Remove debris from the muffler and pipes
- Apply protective coatings as needed
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Component Specifications
Overview
- Type
- Dual exhaust system
- Configuration
- Rear-mounted
- Platform
- W219
- Material
- Stainless steel
- Location
- Underbody
Dimensions
- Pipe Diameter
- 2.5 inches (63.5 mm)
- Total Length
- 8.2 feet (2.5 meters)
- Muffler Length
- 24 inches (60.96 cm)
- Tailpipe Diameter
- 3 inches (76.2 mm)
- Tailpipe Length
- 12 inches (30.48 cm)
- Catalyst Length
- 18 inches (45.72 cm)
- Hanger Spacing
- 36 inches (91.44 cm)
Materials
- Pipes
- Stainless steel 304
- Muffler
- Aluminized steel
- Tailpipes
- Polished stainless steel
- Gaskets
- Graphite-reinforced
- Hangers
- Rubber with steel core
Features
- Performance
-
- Optimized back pressure
- Enhanced exhaust flow
- Reduced turbulence
- Acoustics
-
- Tuned muffler
- Minimal drone
- Aggressive tone
- Durability
-
- Corrosion-resistant materials
- Heat-resistant coatings
- Vibration dampening
- Aesthetics
-
- Polished tailpipes
- Integrated design
- Brand-specific styling
- Emissions
-
- Euro 4 compliant
- Integrated catalytic converters
- Low particulate emissions
Safety Features
- Heat Management
-
- Heat shields
- Thermal wrapping
- Structural integrity
-
- Reinforced hangers
- Impact-resistant design
- Emission Control
-
- Oxygen sensors
- Catalytic converters
Comfort Features
- Noise Reduction
- Tuned muffler design
- Vibration Dampening
- Rubber hangers
- Heat Dissipation
- Insulated pipes
- Aesthetic integration
- Seamless design
Accessories
- Performance
-
- Aftermarket exhaust tips
- High-flow catalytic converters
- Performance mufflers
- Maintenance
-
- Exhaust sealant
- Hanger repair kits
- Heat-resistant tape
- Aesthetic
-
- Chrome tailpipe covers
- Custom exhaust tips
- Carbon fiber accents
Maintenance
- Service interval
- Every 30,000 miles or 24 months
- Service Items
-
- Inspect for leaks
- Check hangers and mounts
- Clean tailpipes
- Inspect catalytic converters
- Test oxygen sensors
- Maintenance Notes
- Regular cleaning of tailpipes recommended to prevent corrosion
Warranty
- Standard Warranty
- Miles: 50,000Years: 4Coverage: Manufacturing defects
- Corrosion Warranty
- Miles: 100,000Years: 7Coverage: Rust-through protection
- Performance Warranty
- Miles: 30,000Years: 2Coverage: Exhaust flow and back pressure
- Warranty Terms
- Valid only with regular maintenance and inspections
Production Details
- Manufacturer
- Mercedes-Benz AG
- Manufacturing Process
-
- Laser cutting
- Robotic welding
- Pressure testing
- Quality Control
- inspection: 100% pressure testingTolerance: ±0.5 mm
- Sustainability Practices
-
- Recycled materials
- Low-emission production
- Energy-efficient processes
- Production Metrics
- Annual Output: 50,000 unitsDefect Rate: <0.1%
Service Information for exhaust Service
Maintenance and service requirements specific to the exhaust system
- Inspect exhaust system for leaks
- Check hangers and mounts
- Clean tailpipes
- Inspect catalytic converters
- Test oxygen sensors
Ensure all connections are secure and free of corrosion
- Replace exhaust gaskets
- Inspect and clean muffler
- Check heat shields
- Perform emission test
Use OEM parts for replacements to maintain warranty
- Replace catalytic converters if needed
- Inspect and replace hangers
- Perform full system pressure test
- Check for rust and corrosion
Major service interval may require professional tools and equipment
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 Is this exhaust system compatible with all 2004-2010 Mercedes CLS models?
Is this exhaust system compatible with all 2004-2010 Mercedes CLS models?
This exhaust system is designed to be compatible with the 2004-2010 Mercedes CLS models, including the CLS 350, CLS 500, and CLS 55 AMG variants. It is engineered to fit both right-hand and left-hand drive configurations. However, it is essential to verify specific compatibility with your vehicle's engine type and year. Non-standard modifications or aftermarket components may affect fitment, so consult the product specifications or a professional installer for confirmation.
Q2 What maintenance is required for this exhaust system?
What maintenance is required for this exhaust system?
Regular maintenance for this exhaust system includes inspecting for rust, corrosion, or physical damage every 6 months. Ensure all connections, hangers, and clamps are secure during routine vehicle servicing. Cleaning the exhaust tips with a non-abrasive cleaner helps maintain appearance. Avoid harsh chemicals that may damage the finish. If you notice unusual noises, vibrations, or reduced performance, have the system inspected by a qualified technician to address potential issues promptly.
Q3 How do I install or replace the exhaust system on my Mercedes CLS?
How do I install or replace the exhaust system on my Mercedes CLS?
To install or replace the exhaust system, first, lift the vehicle using a hydraulic lift or sturdy jack stands. Remove the old exhaust by detaching clamps, hangers, and bolts. Align the new exhaust system carefully, ensuring proper fitment with the catalytic converter and muffler. Secure all connections with new gaskets and bolts to prevent leaks. Tighten clamps and hangers to the manufacturer's specifications. After installation, start the engine and check for leaks or unusual noises. Professional installation is recommended for optimal results.
Q4 What should I do if my exhaust system is producing excessive noise?
What should I do if my exhaust system is producing excessive noise?
Excessive noise from the exhaust system may indicate a leak, loose components, or internal damage. First, inspect the system for visible leaks at joints or cracks in the piping. Check clamps and hangers for tightness. If the issue persists, examine the muffler and catalytic converter for internal damage. Addressing minor leaks with sealants or tightening components may resolve the problem. For significant damage, consult a professional technician for repairs or replacement.
Q5 How can I optimize the performance of my exhaust system?
How can I optimize the performance of my exhaust system?
To optimize performance, ensure the exhaust system is free of obstructions and leaks. Regularly clean the system to prevent buildup of debris. Upgrading to a high-flow catalytic converter or performance muffler can enhance exhaust flow and engine efficiency. Pairing the exhaust system with a tuned ECU can further improve performance. Avoid overloading the vehicle, as excessive weight can strain the engine and exhaust system. Proper maintenance and timely repairs are key to maintaining optimal performance.
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 CLS 2004-2010 Exhaust System Service Manual
Coming SoonThis manual provides detailed instructions for servicing and maintaining the exhaust system, including installation, troubleshooting, and repair procedures.
Technical Service Bulletin: Exhaust System Updates
Coming SoonThis bulletin outlines updates and improvements to the exhaust system for 2004-2010 Mercedes CLS models, including compatibility information and installation tips.
Mercedes CLS Exhaust Parts Catalog
Coming SoonThis catalog lists all exhaust system components and accessories available for the 2004-2010 Mercedes CLS, including part numbers and compatibility details.
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