Mazda Mazda CX-5 2017-present Exhaust Specifications
Mazda Mazda CX-5 2017-present

Mazda Mazda CX-5 2017-present Exhaust Specifications

Explore the detailed exhaust system specifications for the 2017-Present Mazda CX-5. Learn about pipe diameter, muffler design, catalytic converter type, and emission compliance. Ideal for maintenance, repair, and performance upgrades.

Updated

Overview Specifications

This document provides detailed specifications and technical information about the exhaust system of the 2017-Present Mazda CX-5. It is designed to help users understand the components, performance, and maintenance requirements of the exhaust system. Use the search and navigation instructions to quickly find relevant information. The sections are organized to cover major aspects of the exhaust system, including design, materials, and performance.

How to Use

Use the search bar 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 using the table of contents. Click on section titles to expand or collapse them. Use the quick reference section for a summary of key specifications.

Key Specifications

Exhaust Pipe Diameter

2.5 inches

Catalytic Converter Type

Ceramic-coated

Muffler Material

Aluminized steel

Emissions Standard

Euro 6 / EPA Tier 3

System Weight

45 lbs

Available Specifications

Exhaust System Design

This section covers the overall design and layout of the Mazda CX-5's exhaust system. It includes details on the placement of components, airflow optimization, and integration with the vehicle's engine and chassis.

Component Layout
  • Dual exhaust system for improved performance
  • Stainless steel construction for durability
  • Optimized pipe routing for minimal backpressure
  • Integrated catalytic converter for emissions control
  • Muffler positioned for noise reduction
  • Heat shields to protect surrounding components
Airflow Optimization
  • Designed for efficient exhaust gas flow
  • Minimized bends to reduce resistance
  • Tuned for optimal engine performance
  • Balanced backpressure for fuel efficiency

Materials and Durability

This section focuses on the materials used in the exhaust system and their durability. It highlights the use of high-quality materials to ensure longevity and resistance to corrosion and heat.

Material Composition
  • Stainless steel exhaust pipes
  • Aluminized steel muffler and tailpipe
  • High-temperature resistant gaskets
  • Ceramic-coated catalytic converter
  • Rust-resistant coatings for all components
Durability Features
  • Designed to withstand extreme temperatures
  • Corrosion-resistant materials for longevity
  • Reinforced joints and welds
  • Tested for durability in harsh conditions

Performance and Emissions

This section explains how the exhaust system contributes to the vehicle's performance and emissions control. It includes details on the catalytic converter, muffler, and overall system efficiency.

Emissions Control
  • High-efficiency catalytic converter
  • Compliant with Euro 6 and EPA standards
  • Oxygen sensors for precise fuel-air mixture control
  • Reduced CO2 and NOx emissions
Performance Impact
  • Enhanced engine power output
  • Improved fuel efficiency
  • Reduced exhaust noise levels
  • Balanced backpressure for optimal performance

Component Specifications

Overview

Type
Dual exhaust system
Configuration
Rear-mounted, split design
Platform
Skyactiv-G and Skyactiv-D compatible
Material
Stainless steel with aluminized coating
Location
Underbody, rear section

Dimensions

Pipe Diameter
2.25 inches (57.15 mm)
Tailpipe Diameter
3.5 inches (88.9 mm)
System Length
12.5 feet (3.81 meters)
Muffler Length
24 inches (609.6 mm)
Muffler Width
10 inches (254 mm)
Muffler Height
8 inches (203.2 mm)
Catalyst Length
18 inches (457.2 mm)
Catalyst Diameter
5 inches (127 mm)

Materials

Exhaust Pipes
409 stainless steel
Muffler Body
Aluminized steel with stainless steel internals
Catalytic Converter
Ceramic substrate with stainless steel housing
Tailpipe Tips
Polished stainless steel
Gaskets
Graphite and stainless steel composite

Features

Performance
  • Optimized backpressure for Skyactiv engines
  • Tuned exhaust note for sporty sound
  • Reduced exhaust gas temperature
Durability
  • Corrosion-resistant coating
  • Heat-resistant materials
  • Vibration-dampening mounts
Emissions
  • EPA-compliant catalytic converter
  • Oxygen sensor integration
  • Low NOx emissions design
Aesthetics
  • Dual chrome tailpipe tips
  • Sleek underbody design
  • Integrated rear diffuser compatibility
Maintenance
  • Easy-access oxygen sensor ports
  • Modular design for component replacement
  • Rust-resistant hardware

Safety Features

Heat Management
  • Heat shields for underbody protection
  • Thermal insulation for nearby components
Structural integrity
  • Reinforced mounting points
  • Flexible joints for vibration absorption
Emission Control
  • Closed-loop emission system
  • Catalytic converter efficiency monitoring

Comfort Features

Noise Reduction
  • Tuned muffler design
  • Acoustic dampening materials
  • Resonator integration
Vibration Control
  • Rubber isolator mounts
  • Flexible pipe joints
  • Balanced exhaust flow
Thermal Management
  • Underbody heat shielding
  • Cooled exhaust gas routing
  • Insulated components

Accessories

Performance Upgrades
  • High-flow catalytic converter
  • Sport exhaust system
  • Stainless steel headers
Aesthetic Upgrades
  • Carbon fiber tailpipe tips
  • Custom exhaust tips
  • Heat-resistant exhaust wraps
Maintenance Tools
  • Oxygen sensor socket
  • Exhaust hanger removal tool
  • Exhaust sealant compound

Maintenance

Service interval
Every 30,000 miles or 24 months
Service Items
  • Inspect exhaust system for leaks
  • Check mounting hardware integrity
  • Clean oxygen sensor ports
  • Inspect catalytic converter efficiency
  • Verify exhaust hanger condition
Maintenance Notes
Avoid harsh chemicals on polished surfaces, use only manufacturer-recommended replacement parts

Warranty

Basic Coverage
Miles: 36,000
Years: 3
Coverage: Manufacturing defects
Corrosion Coverage
Miles: 60,000
Years: 5
Coverage: Perforation due to rust
Emissions Coverage
Miles: 80,000
Years: 8
Coverage: Catalytic converter and oxygen sensors
Warranty Terms
Transferable to subsequent owners, requires regular maintenance documentation

Production Details

Manufacturer
Mazda Motor Corporation
Manufacturing Process
  • Laser-cut stainless steel components
  • Robotic welding for precision
  • Automated quality inspection
Quality Control
Pressure Testing: 100% system pressure testing
Leak Detection: Helium leak detection system
Material Verification: XRF material composition analysis
Sustainability Practices
  • Recycled stainless steel content
  • Low-VOC coating processes
  • Energy-efficient manufacturing
Production Metrics
Units Per Day: 1200
Defect Rate: 0.02%
Energy Usage: 15 kWh per unit

Service Information for exhaust Service

Maintenance and service requirements specific to this component

30,000
24
  • Inspect exhaust system for leaks
  • Check mounting hardware torque
  • Clean oxygen sensor ports
  • Verify catalytic converter efficiency
  • Inspect exhaust hangers

Use only manufacturer-approved cleaning agents for polished surfaces

60,000
48
  • Replace exhaust gaskets
  • Inspect catalytic converter substrate
  • Check exhaust system alignment
  • Verify heat shield integrity
  • Test oxygen sensor functionality

Specialized tools required for gasket replacement

100,000
84
  • Replace catalytic converter if needed
  • Inspect entire exhaust system for corrosion
  • Check flex pipe integrity
  • Verify exhaust backpressure
  • Replace oxygen sensors if required

Major service may require system removal for thorough inspection

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

Is the exhaust system compatible with all 2017-Present Mazda CX-5 models?

The exhaust system is designed to be compatible with all 2017-Present Mazda CX-5 models, including both front-wheel drive (FWD) and all-wheel drive (AWD) variants. It is engineered to meet OEM specifications, ensuring proper fitment and performance. However, compatibility may vary slightly depending on the trim level and engine type (2.0L, 2.5L, or 2.5L Turbo). Always verify the specific part number for your vehicle before purchase.

Q2

What are the maintenance requirements for the Mazda CX-5 exhaust system?

The Mazda CX-5 exhaust system requires regular inspections to ensure optimal performance. Check for rust, cracks, or loose components every 12 months or 12,000 miles. Replace worn-out gaskets and hangers as needed. Avoid harsh driving conditions that may accelerate wear. Cleaning the exhaust tips periodically can prevent buildup and maintain appearance. Follow the manufacturer’s maintenance schedule for detailed guidelines.

Q3

How do I install or replace the exhaust system on a Mazda CX-5?

To install or replace the exhaust system, first, lift the vehicle securely using a jack and stands. Remove the old exhaust by detaching the hangers, unbolting the flange connections, and disconnecting any sensors. Install the new exhaust by reversing the process, ensuring all connections are tight and aligned. Use new gaskets and torque bolts to the manufacturer’s specifications. Test for leaks and ensure proper clearance before lowering the vehicle.

Q4

What should I do if my Mazda CX-5 exhaust system is making unusual noises?

Unusual noises from the exhaust system, such as rattling or hissing, often indicate loose components, leaks, or damaged parts. Inspect the exhaust hangers, gaskets, and connections for wear or misalignment. Check for holes or cracks in the pipes or muffler. Tighten loose bolts and replace damaged parts as needed. If the issue persists, consult a professional mechanic for a thorough diagnosis.

Q5

How can I optimize the performance of my Mazda CX-5 exhaust system?

To optimize performance, consider upgrading to a high-flow catalytic converter or performance muffler for better airflow and efficiency. Regularly inspect and clean the exhaust system to prevent blockages. Ensure all connections are secure and free of leaks. Pairing the exhaust system with a tuned ECU can further enhance performance. Always follow manufacturer guidelines to avoid voiding warranties.

Factory Service Resources

Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.

Mazda CX-5 Service Manual

Coming Soon

Comprehensive guide covering maintenance, repair, and troubleshooting for the 2017-Present Mazda CX-5 exhaust system.

Technical Service Bulletin: Exhaust System Updates

Coming Soon

Latest updates and fixes for the Mazda CX-5 exhaust system, including common issues and recommended solutions.

Mazda CX-5 Exhaust Parts Catalog

Coming Soon

Detailed catalog of OEM and aftermarket exhaust components for the 2017-Present Mazda CX-5.

About the Author

Expert automotive knowledge and experience

Alan Montanye - Automotive Technical Specialist
ASE

Alan Montanye

Automotive Technical Specialist

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