Mitsubishi Mitsubishi Galant 1996-2003 Exhaust Specifications
Mitsubishi Mitsubishi Galant 1996-2003

Mitsubishi Mitsubishi Galant 1996-2003 Exhaust Specifications

Explore the detailed exhaust system specifications for the 1996-2003 Mitsubishi Galant, including pipe sizes, muffler setups, and catalytic converter details. Ideal for maintenance, repairs, and upgrades.

Updated

Overview Specifications

This document provides a comprehensive guide to the exhaust system specifications for the 1996-2003 Mitsubishi Galant. It includes detailed technical information, maintenance tips, and performance considerations. Whether you're a mechanic, enthusiast, or owner, this guide will help you understand the exhaust system's components, functionality, and key specifications. Use the search and navigation instructions to quickly find the information you need.

How to Use

Use the search bar to enter specific keywords related to the exhaust system, such as 'muffler' or 'catalytic converter.' This will filter the content and highlight relevant sections.

Scroll through the document or use the table of contents to jump to specific sections. Each major section is divided into subsections for easier access to detailed information.

Key Specifications

Exhaust Diameter

2.0-2.5 inches

Catalytic Converter Efficiency

95% reduction

Muffler Material

Stainless steel

System Weight

15-20 kg

Lifespan

8-12 years

Available Specifications

Exhaust System Components

This section covers the primary components of the Mitsubishi Galant's exhaust system, including the exhaust manifold, catalytic converter, muffler, and tailpipe. Learn about their functions, materials, and placement within the vehicle.

Exhaust Manifold
  • Made of cast iron or stainless steel
  • Collects exhaust gases from the engine cylinders
  • Bolted directly to the engine block
  • Designed to withstand high temperatures
  • May include heat shields for insulation
  • Prone to cracking over time
Catalytic Converter
  • Reduces harmful emissions by converting pollutants
  • Contains a ceramic or metallic catalyst
  • Located between the exhaust manifold and muffler
  • Requires proper oxygen sensor function
  • Can fail due to contamination or overheating
  • Subject to emissions regulations

Performance and Maintenance

Explore how the exhaust system impacts the vehicle's performance and learn essential maintenance practices. This section includes tips for identifying issues, improving efficiency, and extending the system's lifespan.

Common Issues
  • Rust and corrosion in the muffler and pipes
  • Excessive noise due to leaks or damaged components
  • Reduced engine performance from clogged catalytic converter
  • Check engine light triggered by oxygen sensor failure
  • Vibrations caused by loose or broken hangers
Maintenance Tips
  • Inspect the system for rust and damage regularly
  • Replace worn-out gaskets and seals promptly
  • Use high-quality replacement parts for durability
  • Ensure proper alignment of exhaust components
  • Avoid driving through deep water to prevent damage

Aftermarket Upgrades

Discover options for upgrading the Mitsubishi Galant's exhaust system to enhance performance, sound, and aesthetics. This section highlights popular aftermarket components and their benefits.

Performance Exhaust Systems
  • Increase horsepower and torque
  • Constructed from lightweight materials like stainless steel
  • Feature larger diameter pipes for improved flow
  • Offer a deeper and more aggressive exhaust note
  • May require professional installation
Exhaust Tips
  • Available in various styles, such as chrome or carbon fiber
  • Enhance the vehicle's rear appearance
  • Can be bolt-on or weld-on types
  • Do not significantly affect performance
  • Easy to install and maintain

Component Specifications

Overview

Type
Catalytic Converter Exhaust System
Configuration
Single Exit
Platform
Sedan
Material
Stainless Steel
Location
Underbody

Dimensions

Length
72 inches / 182.88 cm
Diameter
2.25 inches / 5.715 cm
Catalytic Converter Length
12 inches / 30.48 cm
Muffler Length
24 inches / 60.96 cm
Tailpipe Length
18 inches / 45.72 cm
Weight
22 lbs / 9.98 kg
Ground Clearance
6 inches / 15.24 cm

Materials

Piping
Stainless Steel
Catalytic Converter
Ceramic Substrate
Muffler
Aluminized Steel
Gaskets
Graphite
Hangers
Rubber

Features

Performance
  • Reduced back pressure
  • Enhanced airflow
  • Improved fuel efficiency
Durability
  • Corrosion-resistant materials
  • Heat-resistant coatings
  • Long-lasting components
Noise Reduction
  • Chambered muffler design
  • Sound dampening materials
  • Minimized resonance
Emissions Control
  • Catalytic converter for reduced emissions
  • O2 sensor compatibility
  • Compliance with EPA standards
installation
  • Bolt-on design
  • Pre-fabricated sections
  • Universal fitment

Safety Features

Heat Protection
  • Heat shields
  • Insulated piping
Structural integrity
  • Reinforced hangers
  • Rust-resistant materials
Emissions Safety
  • Catalytic converter efficiency
  • Leak-proof gaskets

Comfort Features

Noise Level
  • Quiet operation
  • Minimal cabin resonance
Vibration Reduction
  • Rubber hangers
  • Balanced design
Temperature Control
  • Heat dissipation
  • Insulated components

Accessories

Exhaust Tips
  • Chrome finish
  • Dual outlet
  • Custom designs
Mounting Hardware
  • Bolts and clamps
  • Replacement hangers
Performance Upgrades
  • High-flow catalytic converter
  • Performance muffler
  • Mandrel-bent piping

Maintenance

Service interval
Every 30,000 miles / 24 months
Service Items
  • Inspect for leaks
  • Check hangers and mounts
  • Clean exhaust tips
  • Inspect catalytic converter
  • Replace gaskets if necessary
  • Check for corrosion
Maintenance Notes
Regular inspection ensures longevity and optimal performance. Replace worn components promptly.

Warranty

Parts Warranty
Miles: 50,000
Years: 5
Coverage: Manufacturer defects
Corrosion Warranty
Miles: 100,000
Years: 10
Coverage: Rust perforation
Performance Warranty
Miles: 30,000
Years: 3
Coverage: Efficiency and emissions
Warranty Terms
Warranty void if improper installation or use of non-approved components.

Production Details

Manufacturer
Mitsubishi Motors
Manufacturing Process
  • Laser cutting
  • Robotic welding
  • Heat treatment
  • Quality inspection
Quality Control
Material Testing: Ensures corrosion resistance
Performance Testing: Verifies emissions compliance
Durability Testing: Simulates long-term use
Sustainability Practices
  • Recycled materials
  • Efficient manufacturing
  • Low-emission processes
Production Metrics
Units Per Year: 50,000
Defect Rate: Less than 0.5%
Lead Time: 4 weeks

Service Information for exhaust Service

Maintenance and service requirements specific to this component

30,000
24
  • Inspect exhaust system for leaks
  • Check hangers and mounts for wear
  • Clean exhaust tips
  • Verify catalytic converter efficiency
  • Replace gaskets if necessary

Regular inspection ensures optimal performance and longevity.

60,000
48
  • Inspect for corrosion and rust
  • Check muffler for damage
  • Verify O2 sensor functionality
  • Test exhaust back pressure
  • Replace worn hangers

Use OEM parts for replacements to maintain performance.

100,000
84
  • Inspect entire exhaust system
  • Replace catalytic converter if needed
  • Check heat shields for integrity
  • Test emissions compliance
  • Perform full system overhaul

Major service may require specialized tools and expertise.

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

Is the exhaust system compatible with all 1996-2003 Mitsubishi Galant models?

The exhaust system is compatible with most 1996-2003 Mitsubishi Galant models, including the 4-cylinder 2.4L and V6 3.0L engines. However, slight variations may exist depending on the trim level and region-specific specifications. Always verify compatibility using your vehicle's VIN or consult with a Mitsubishi parts specialist to ensure the correct fitment.

Q2

What maintenance is required for the Mitsubishi Galant exhaust system?

Regular maintenance includes inspecting the exhaust system for rust, cracks, or leaks every 12 months or 12,000 miles. Check the mounting brackets and hangers for wear and ensure the catalytic converter is functioning properly. Cleaning the exhaust tips and addressing any unusual noises promptly can extend the system's lifespan.

Q3

How do I replace the exhaust system on a 1996-2003 Mitsubishi Galant?

To replace the exhaust system, first, lift the vehicle securely on jack stands. Remove the old exhaust by loosening the clamps and bolts, starting from the muffler and working toward the manifold. Install the new system by aligning components and tightening all connections. Ensure proper gasket placement and test for leaks before lowering the vehicle.

Q4

What should I do if my Galant's exhaust is making a loud noise?

Loud noises often indicate a leak or damaged component. Inspect the exhaust system for holes, loose connections, or rust. Check the muffler, catalytic converter, and pipes for damage. If the issue persists, it could be a failing gasket or internal muffler damage, requiring professional diagnosis and repair.

Q5

How can I optimize the performance of my Galant's exhaust system?

To optimize performance, consider upgrading to a high-flow catalytic converter or performance muffler. Ensure the exhaust system is free of restrictions and leaks. Regularly clean the system to prevent buildup. For enhanced power and fuel efficiency, pair the exhaust with a tuned intake and engine management system.

Factory Service Resources

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

1996-2003 Mitsubishi Galant Service Manual

Coming Soon

Comprehensive guide covering exhaust system maintenance, repair, and troubleshooting for all Galant models.

Technical Service Bulletin: Exhaust System Updates

Coming Soon

Bulletin detailing common exhaust system issues, updates, and recommended fixes for 1996-2003 Galant models.

Mitsubishi Galant Exhaust Parts Catalog

Coming Soon

Catalog listing OEM and aftermarket exhaust components for 1996-2003 Galant models, including part numbers and descriptions.

About the Author

Expert automotive knowledge and experience

Alan Montanye - Automotive Technical Specialist
ASE

Alan Montanye

Automotive Technical Specialist

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