Mercedes-Benz Mercedes SLK 2004-2010 Exhaust Specifications
Mercedes-Benz Mercedes SLK 2004-2010

Mercedes-Benz Mercedes SLK 2004-2010 Exhaust Specifications

Explore detailed exhaust system specifications for the 2004-2010 Mercedes SLK, including components like the exhaust manifold, catalytic converter, muffler, and tailpipe. Ideal for maintenance, repair, and upgrades.

Updated

Overview Specifications

This document provides detailed specifications and information about the exhaust system for the 2004-2010 Mercedes SLK. It includes sections on exhaust components, performance, maintenance, and troubleshooting. Use this guide to understand the technical aspects of the exhaust system, ensure proper maintenance, and address common issues. The search and navigation instructions will help you quickly find the information you need.

How to Use

Use the search functionality by entering keywords related to the exhaust system, such as 'muffler' or 'catalytic converter'. This will highlight relevant sections and subsections for quick access.

Navigate through the document by scrolling through the sections or using the table of contents. Each section is clearly labeled for easy reference, and subsections provide detailed information on specific topics.

Key Specifications

Exhaust Material

Stainless Steel

Muffler Weight

12 kg

Catalytic Converter Lifespan

100,000 miles

Exhaust Diameter

2.5 inches

Sound Level

75 dB

Available Specifications

Exhaust Components

This section covers the main components of the exhaust system, including the exhaust manifold, catalytic converter, muffler, and tailpipe. Understanding these parts is essential for maintenance and troubleshooting.

Exhaust Manifold
  • Made of cast iron or stainless steel
  • Collects exhaust gases from the engine cylinders
  • Designed to withstand high temperatures
  • Bolted directly to the engine block
Catalytic Converter
  • Reduces harmful emissions
  • Contains a ceramic or metallic catalyst
  • Located between the exhaust manifold and muffler
  • Requires periodic inspection for clogs or damage

Exhaust Performance

This section discusses the performance characteristics of the exhaust system, including flow efficiency, backpressure, and sound levels. Optimizing these factors can enhance engine performance and driving experience.

Flow Efficiency
  • Designed for minimal resistance
  • Ensures optimal exhaust gas expulsion
  • Influenced by pipe diameter and bends
  • Affects engine horsepower and torque
Sound Levels
  • Muffler designed to reduce noise
  • Produces a sporty exhaust note
  • Optional performance exhausts available
  • Sound levels comply with legal standards

Exhaust Maintenance

This section provides guidelines for maintaining the exhaust system, including inspection routines, common issues, and replacement intervals. Regular maintenance ensures longevity and optimal performance.

Inspection Routines
  • Check for rust and corrosion
  • Inspect for cracks or leaks
  • Listen for unusual noises
  • Verify secure mounting
Common Issues
  • Rust leading to holes
  • Loose or broken hangers
  • Catalytic converter failure
  • Exhaust leaks at joints

Component Specifications

Overview

Type
Dual exhaust system
Configuration
Rear-mounted, dual outlet
Platform
R171 (2004-2010 Mercedes SLK)
Material
Stainless steel
Location
Underbody, rear section

Dimensions

Pipe Diameter
2.5 inches (63.5 mm)
Overall Length
78 inches (1981 mm)
Muffler Length
24 inches (610 mm)
Tailpipe Diameter
3 inches (76.2 mm)
Tailpipe Length
12 inches (305 mm)
Ground Clearance
6.5 inches (165 mm)
Weight
28 lbs (12.7 kg)

Materials

Pipes
304 stainless steel
Muffler
Aluminized steel with stainless steel internals
Hangers
Reinforced rubber with steel brackets
Gaskets
Graphite-impregnated steel
Clamps
Stainless steel with zinc coating

Features

Performance
  • Optimized backpressure for improved torque
  • Reduced exhaust gas temperature
  • Enhanced engine sound tuning
Durability
  • Corrosion-resistant materials
  • Heat-resistant coatings
  • Vibration-dampening hangers
Design
  • Polished stainless steel finish
  • Dual chrome-plated tailpipes
  • Aerodynamic underbody integration
Emissions
  • Compliant with Euro 4 standards
  • Integrated catalytic converter
  • Oxygen sensor compatibility
installation
  • Direct bolt-on replacement
  • Precision-engineered fitment
  • Includes all necessary hardware

Safety Features

Heat Management
  • Heat shields for underbody protection
  • Thermal insulation for nearby components
Structural integrity
  • Reinforced mounting points
  • Crash-resistant design
Emissions Control
  • Catalytic converter for reduced pollutants
  • Oxygen sensor for optimal fuel-air mixture

Comfort Features

Noise Reduction
  • Tuned muffler for balanced sound
  • Minimized cabin resonance
Vibration Control
  • Rubber hangers for noise isolation
  • Flexible joints for smooth operation
Aesthetics
  • Chrome-plated tailpipes
  • Sleek, integrated design

Accessories

Performance Upgrades
  • High-flow catalytic converter
  • Performance muffler
  • Stainless steel headers
Maintenance Tools
  • Exhaust clamp tool
  • Oxygen sensor socket
  • Gasket scraper
Protective Gear
  • Heat-resistant gloves
  • Exhaust wrap for thermal insulation
  • Underbody rust protection spray

Maintenance

Service interval
Every 30,000 miles or 24 months
Service Items
  • Inspect for leaks or cracks
  • Check hangers and brackets
  • Clean and polish tailpipes
  • Replace gaskets if necessary
  • Test oxygen sensor functionality
Maintenance Notes
Avoid harsh chemicals on polished surfaces. Regularly check for corrosion in high-humidity areas.

Warranty

Standard Warranty
Miles: 50,000
Years: 5
Coverage: Manufacturing defects
Corrosion Warranty
Miles: 100,000
Years: 10
Coverage: Perforation due to rust
Performance Warranty
Miles: 30,000
Years: 3
Coverage: Backpressure and flow efficiency
installation Warranty
Miles: 10,000
Years: 1
Coverage: Fitment and installation issues

Production Details

Manufacturer
Mercedes-Benz OEM
Manufacturing Process
  • Laser-cut stainless steel pipes
  • Robotic welding for precision
  • Pressure testing for leaks
Quality Control
inspection: 100% visual and pressure testing
Tolerances: ±0.5 mm for pipe alignment
Certifications: ISO 9001, TÜV approved
Sustainability Practices
  • Recycled stainless steel materials
  • Low-emission manufacturing
  • Eco-friendly packaging
Production Metrics
Annual Output: 50,000 units
Lead Time: 4 weeks
Defect Rate: 0.1%

Service Information for exhaust Service

Maintenance and service requirements specific to this component

30,000
24
  • Inspect exhaust system for leaks
  • Check hangers and brackets for wear
  • Clean and polish tailpipes
  • Test oxygen sensor functionality
  • Tighten all clamps and bolts

Use torque wrench for proper tightening to avoid damage.

60,000
48
  • Replace exhaust gaskets
  • Inspect catalytic converter efficiency
  • Check for corrosion or rust
  • Test backpressure levels
  • Lubricate hanger brackets

Ensure proper alignment during reassembly.

100,000
84
  • Replace oxygen sensors
  • Inspect and replace muffler if necessary
  • Check for heat shield integrity
  • Perform full system pressure test
  • Replace all mounting hardware

Consider upgrading to performance components if needed.

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

Is this exhaust system compatible with all 2004-2010 Mercedes SLK models?

The exhaust system is compatible with all 2004-2010 Mercedes SLK models, including the SLK200, SLK280, SLK300, and SLK350. It is designed to fit both standard and AMG versions. Please ensure your vehicle's engine type and model year match the product specifications. For SLK55 AMG models, a specific variant is required due to differences in the exhaust layout.

Q2

What maintenance is required for the exhaust system?

Regular maintenance includes inspecting the exhaust system for rust, cracks, or loose connections every 12 months or 12,000 miles. Clean the exhaust tips to prevent buildup of soot and debris. Ensure the mounting brackets and hangers are secure. For optimal performance, check for leaks and replace gaskets as needed. Professional inspection is recommended annually.

Q3

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 the clamps, hangers, and bolts. Align the new exhaust system with the existing hangers and brackets. Secure it using the provided clamps and bolts. Ensure all connections are tight and check for leaks before lowering the vehicle.

Q4

What should I do if the exhaust system is noisy or leaking?

If the exhaust system is noisy or leaking, inspect for loose clamps, damaged gaskets, or cracks in the pipes. Tighten all connections and replace worn gaskets. For cracks or holes, use exhaust repair paste or replace the affected section. If the issue persists, consult a professional mechanic to diagnose and resolve the problem.

Q5

How can I optimize the performance of my exhaust system?

To optimize performance, ensure the exhaust system is free of blockages and leaks. Upgrade to a high-flow catalytic converter or performance muffler for better airflow. Regularly clean the exhaust tips and inspect the system for damage. Proper tuning of the engine can also enhance exhaust efficiency and overall vehicle 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 SLK 2004-2010 Service Manual

Coming Soon

Comprehensive service manual covering maintenance, repairs, and technical specifications for the 2004-2010 Mercedes SLK models.

Technical Service Bulletin: Exhaust System Update

Coming Soon

Details updates and fixes for common exhaust system issues in 2004-2010 Mercedes SLK models.

Mercedes SLK Exhaust Parts Catalog

Coming Soon

Catalog of OEM and aftermarket exhaust components for 2004-2010 Mercedes SLK models.

About the Author

Expert automotive knowledge and experience

Alan Montanye - Automotive Technical Specialist
ASE

Alan Montanye

Automotive Technical Specialist

ASE Master Certified Technician with over a decade of hands-on experience in automotive repair and diagnostics.

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