Mercedes-Benz Mercedes SLK 2011-2016 Exhaust Specifications
Discover the detailed exhaust system specifications for the 2011-2016 Mercedes SLK, including components like the catalytic converter, muffler, and oxygen sensors. This guide is essential for maintenance, repair, and performance upgrades.
Overview Specifications
This document provides detailed specifications and technical information about the exhaust system for the 2011-2016 Mercedes SLK. It is designed to assist owners, enthusiasts, and technicians in understanding the components, performance, and maintenance of the exhaust system. Use the search functionality to find specific terms or navigate through sections to explore detailed information about each aspect of the exhaust system.
How to Use
Use the search bar to enter specific keywords related to the exhaust system, such as 'catalytic converter' or 'muffler'. The search results will highlight relevant sections and subsections for quick access.
Browse through the major sections listed in the table of contents. Each section is divided into subsections with detailed information. Click on a section or subsection to jump directly to the relevant content.
Key Specifications
Exhaust Material
Stainless Steel
Catalytic Converter Type
Three-Way
Noise Level
72 dB (Max)
Backpressure
Low
Flow Rate
Optimized
Available Specifications
Exhaust System Components
This section covers the main components of the exhaust system in the 2011-2016 Mercedes SLK. It includes details about the exhaust manifold, catalytic converter, muffler, and tailpipe. Understanding these components is essential for maintenance and performance tuning.
Exhaust System Components
This section covers the main components of the exhaust system in the 2011-2016 Mercedes SLK. It includes details about the exhaust manifold, catalytic converter, muffler, and tailpipe. Understanding these components is essential for maintenance and performance tuning.
Exhaust Manifold
- Made of high-quality stainless steel for durability
- Designed to collect exhaust gases from the engine cylinders
- Features a heat shield to protect surrounding components
- Directs gases to the catalytic converter efficiently
Catalytic Converter
- Reduces harmful emissions by converting pollutants
- Contains a ceramic or metallic substrate coated with catalysts
- Complies with Euro 5 and Euro 6 emission standards
- Integrated with oxygen sensors for optimal performance
Muffler
- Constructed with sound-absorbing materials to reduce noise
- Features a dual-chamber design for better sound attenuation
- Includes a resonator for smoother exhaust flow
- Designed to withstand high temperatures and corrosion
Performance Specifications
This section provides detailed performance specifications for the exhaust system, including flow rates, backpressure, and noise levels. These specifications are crucial for understanding the system's efficiency and impact on vehicle performance.
Performance Specifications
This section provides detailed performance specifications for the exhaust system, including flow rates, backpressure, and noise levels. These specifications are crucial for understanding the system's efficiency and impact on vehicle performance.
Flow Rate
- Optimized for maximum exhaust gas flow
- Supports engine output up to 302 horsepower (SLK 350)
- Ensures minimal restriction for better performance
- Designed to handle high RPM ranges
Backpressure
- Maintains low backpressure for efficient exhaust flow
- Balanced to enhance engine torque and horsepower
- Engineered to reduce turbo lag in SLK 55 AMG models
- Tested under various load conditions for reliability
Noise Levels
- Complies with EU noise regulations (below 72 dB)
- AMG models feature a sportier exhaust note
- Adjustable exhaust valves in AMG Performance Package
- Designed to minimize drone at highway speeds
Maintenance and Care
This section outlines maintenance tips and care guidelines for the exhaust system. Proper maintenance ensures longevity, optimal performance, and compliance with emission standards.
Maintenance and Care
This section outlines maintenance tips and care guidelines for the exhaust system. Proper maintenance ensures longevity, optimal performance, and compliance with emission standards.
Inspection Intervals
- Inspect exhaust system every 12,000 miles or annually
- Check for rust, cracks, and loose connections
- Monitor oxygen sensor performance
- Ensure catalytic converter is functioning properly
Cleaning
- Use mild detergent and water to clean exterior surfaces
- Avoid abrasive cleaners to prevent damage
- Clean tailpipe regularly to remove soot buildup
- Inspect and clean heat shields as needed
Replacement Parts
- Use OEM or high-quality aftermarket parts for replacements
- Replace gaskets and seals during component changes
- Ensure proper alignment during installation
- Follow torque specifications for bolts and clamps
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Component Specifications
Overview
- Type
- Dual Exhaust System
- Configuration
- Rear Exit
- Platform
- R172
- Material
- Stainless Steel
- Location
- Underbody Rear
Dimensions
- Pipe Diameter
- 2.5 inches / 63.5 mm
- Tailpipe Diameter
- 3.0 inches / 76.2 mm
- Overall Length
- 72 inches / 1828.8 mm
- Muffler Length
- 24 inches / 609.6 mm
- Catalyst Length
- 14 inches / 355.6 mm
- Distance Between Pipes
- 6 inches / 152.4 mm
- Ground Clearance
- 5.5 inches / 139.7 mm
Materials
- Exhaust Pipes
- Stainless Steel 304
- Muffler
- Stainless Steel with Fiberglass Insulation
- Catalyst
- Ceramic Substrate with Platinum Coating
- Tailpipes
- Polished Stainless Steel
- Gaskets
- Graphite Reinforced Composite
Features
- Performance
-
- Optimized Backpressure for Engine Efficiency
- Enhanced Exhaust Gas Flow
- Reduced Turbo Lag
- Improved Horsepower and Torque
- Sound
-
- Sporty Exhaust Note
- Active Sound Tuning
- Variable Exhaust Valve Control
- Minimized Drone at Cruising Speeds
- Durability
-
- Corrosion-Resistant Materials
- Heat-Resistant Coatings
- Rust-Proof Welds
- Long-Lasting Component Life
- Design
-
- Sleek Dual Tailpipe Design
- Integrated Heat Shields
- OEM-Compatible Fitment
- Aerodynamic Underbody Integration
- Environmental
-
- Low Emissions Catalyst
- Recyclable Materials
- Eco-Friendly Manufacturing Process
- Compliance with Euro 6 Standards
Safety Features
- Heat Management
-
- Heat Shields for Underbody Protection
- Thermal Insulation for Muffler
- Cooled Exhaust Tips
- Emission Control
-
- High-Efficiency Catalytic Converter
- Oxygen Sensor Integration
- Exhaust Gas Recirculation Compatibility
- Structural integrity
-
- Reinforced Mounting Points
- Vibration Dampening
- Crash-Resistant Design
Comfort Features
- Noise Reduction
-
- Advanced Muffler Design
- Sound-Dampening Materials
- Minimized Vibration Transfer
- Heat Protection
-
- Heat-Resistant Floor Pan
- Insulated Exhaust Components
- Cooled Tailpipes
- installation
-
- Precision Engineering for Easy Fit
- Tool-Free Adjustments
- OEM-Compatible Mounting Hardware
- Driving Experience
-
- Smooth Exhaust Flow
- Enhanced Engine Response
- Sporty Sound Without Drone
Accessories
- Performance Upgrades
-
- High-Flow Catalytic Converters
- Performance Mufflers
- Custom Tailpipes
- Maintenance Tools
-
- Exhaust Sealant
- Gasket Replacement Kit
- Heat Shield Repair Tape
- Cosmetic
-
- Chrome Tailpipe Covers
- Carbon Fiber Tips
- Custom Exhaust Badges
Maintenance
- Service interval
- Every 30,000 miles / 36 months
- Service Items
-
- Inspect Exhaust System for Leaks
- Check Mounting Hardware
- Clean Tailpipes
- Inspect Catalytic Converter
- Replace Gaskets if Necessary
- Maintenance Notes
- Regular cleaning of tailpipes recommended to prevent corrosion.
Warranty
- Manufacturer Warranty
- Miles: 50,000Years: 4Coverage: Parts and Labor
- Corrosion Warranty
- Miles: 100,000Years: 10Coverage: Rust-Through Protection
- Performance Warranty
- Miles: 75,000Years: 5Coverage: Catalytic Converter Efficiency
- Warranty Terms
- Warranty void if non-OEM parts are installed or if system is modified.
Production Details
- Manufacturer
- Mercedes-Benz AG
- Manufacturing Process
-
- Laser Cutting
- Precision Welding
- Robotic Assembly
- Quality Inspection
- Quality Control
- Material Testing: X-Ray AnalysisLeak Testing: Pressurized Air TestFitment Verification: 3D Scanning
- Sustainability Practices
-
- Recycled Stainless Steel
- Low-Emission Manufacturing
- Waste Reduction Programs
- Production Metrics
- Units Per Day: 500Defect Rate: 0.1%Energy Efficiency: 90%
Service Information for exhaust Service
Maintenance and service requirements specific to this component
- Inspect Exhaust System for Leaks
- Check Mounting Hardware
- Clean Tailpipes
- Inspect Catalytic Converter
- Replace Gaskets if Necessary
Ensure all bolts are torqued to factory specifications.
- Inspect Heat Shields
- Check Exhaust Hangers
- Perform Emission System Test
- Replace Oxygen Sensors if Needed
- Inspect for Corrosion
Use only OEM-approved replacement parts.
- Replace Catalytic Converter
- Inspect Entire Exhaust System
- Check for Cracks or Damage
- Replace Muffler if Necessary
- Perform Full Emission Test
Major service requires professional equipment and expertise.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What is the compatibility of the exhaust system for 2011-2016 Mercedes SLK?
What is the compatibility of the exhaust system for 2011-2016 Mercedes SLK?
The exhaust system for the 2011-2016 Mercedes SLK is specifically designed for models within this range, including the SLK 200, SLK 250, SLK 300, and SLK 350. It is compatible with both standard and AMG variants, ensuring proper fitment and optimal performance. Always verify the exact model and engine type before purchasing to ensure compatibility.
Q2 What are the maintenance requirements for the Mercedes SLK exhaust system?
What are the maintenance requirements for the Mercedes SLK exhaust system?
The exhaust system requires regular inspections for rust, leaks, and damage. Cleaning the exterior with a mild detergent and water every six months helps prevent corrosion. Check for loose or damaged hangers and brackets annually. If you notice unusual noises or decreased performance, have the system inspected by a professional immediately.
Q3 How do I install or replace the exhaust system on a 2011-2016 Mercedes SLK?
How do I install or replace the exhaust system on a 2011-2016 Mercedes SLK?
To install or replace the exhaust system, first, lift the vehicle securely. Remove the old exhaust by loosening clamps and bolts, then detach it from the hangers. Install the new exhaust by aligning it with the hangers and connecting it to the mid-pipe. Tighten all clamps and bolts securely. Ensure proper alignment and check for leaks before lowering the vehicle.
Q4 What should I do if my Mercedes SLK exhaust system is making unusual noises?
What should I do if my Mercedes SLK exhaust system is making unusual noises?
Unusual noises often indicate leaks, loose components, or internal damage. Inspect the exhaust for visible cracks, holes, or loose clamps. Tighten any loose parts and replace damaged sections. If the issue persists, check the catalytic converter and muffler for internal failures. Consult a professional mechanic for a thorough diagnosis and repair.
Q5 How can I optimize the performance of my Mercedes SLK exhaust system?
How can I optimize the performance of my Mercedes SLK exhaust system?
To optimize performance, consider upgrading to a high-flow catalytic converter or a performance muffler. Regularly clean the exterior to prevent corrosion and ensure proper airflow. Avoid excessive idling, which can lead to carbon buildup. For enhanced sound and power, consider a tuned exhaust system designed for your specific SLK model.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2011-2016 Mercedes SLK Exhaust System Service Manual
Coming SoonThis manual provides detailed instructions for servicing and replacing the exhaust system, including diagrams and torque specifications.
Mercedes SLK Exhaust System Technical Bulletin
Coming SoonThis bulletin highlights common issues and updates for the 2011-2016 SLK exhaust system, including recalls and recommended fixes.
Mercedes SLK Exhaust Parts Catalog
Coming SoonThis catalog lists all available exhaust components for the 2011-2016 SLK, including OEM and aftermarket options with part numbers.
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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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