Hyundai Elantra 2016-2020 Exhaust Specifications
Hyundai Elantra 2016-2020

Hyundai Elantra 2016-2020 Exhaust Specifications

Explore the comprehensive exhaust system specifications for the 2016-2020 Hyundai Elantra. Learn about the exhaust manifold, catalytic converter, muffler, and tailpipe configurations for maintenance, repair, or upgrades.

Updated

Overview Specifications

This document provides detailed exhaust specifications for the 2016-2020 Hyundai Elantra. It is designed to assist users in understanding the technical aspects of the exhaust system, including components, materials, and performance characteristics. Whether you are a car enthusiast, mechanic, or owner, this guide will help you navigate the information efficiently and find the details you need.

How to Use

Use the search function to quickly locate specific terms or components within the document. Enter keywords such as 'muffler', 'catalytic converter', or 'tailpipe' to find relevant sections.

Browse through the sections by scrolling or using the table of contents. Each section is labeled clearly, and subsections provide detailed information on specific exhaust components and features.

Key Specifications

Exhaust Diameter

2.25 inches

Catalytic Converter Type

Three-way catalytic

Muffler Material

Stainless steel

System Weight

22.5 lbs

Emission Compliance

EPA Tier 3

Available Specifications

Exhaust System Components

This section covers the primary components of the Hyundai Elantra's exhaust system, including the exhaust manifold, catalytic converter, muffler, and tailpipe. Understanding these parts is essential for maintenance and performance optimization.

Exhaust Manifold
  • Made of cast iron for durability
  • Designed to collect exhaust gases from the engine cylinders
  • Helps reduce backpressure for improved engine efficiency
  • Includes heat shields to protect surrounding components
Catalytic Converter
  • Reduces harmful emissions by converting pollutants into less harmful gases
  • Contains a ceramic or metallic catalyst substrate
  • Complies with EPA and CARB emission standards
  • Integrated with oxygen sensors for optimal performance

Exhaust Materials and Construction

This section details the materials used in the exhaust system and their construction. It highlights the durability, weight, and corrosion resistance of the components.

Material Composition
  • Constructed from stainless steel for corrosion resistance
  • Aluminized steel used in some components for cost efficiency
  • Heat-resistant coatings applied to withstand high temperatures
  • Welded joints ensure airtight sealing
Design Features
  • Lightweight construction for improved fuel efficiency
  • Precision-engineered bends to optimize exhaust flow
  • Modular design for easier replacement of individual components
  • Rust-resistant finishes extend the system's lifespan

Performance and Maintenance

This section focuses on the performance characteristics of the exhaust system and provides maintenance tips to ensure longevity and optimal functionality.

Performance Metrics
  • Low backpressure design enhances engine power output
  • Quiet operation with minimal noise levels
  • Efficient heat dissipation prevents overheating
  • Optimized for fuel efficiency and reduced emissions
Maintenance Tips
  • Regularly inspect for rust or damage
  • Check for leaks at joints and connections
  • Replace worn-out gaskets and seals promptly
  • Follow manufacturer-recommended service intervals

Component Specifications

Overview

Type
Single exhaust system
Configuration
Rear-mounted
Platform
Front-wheel drive
Material
Stainless steel
Location
Underbody

Dimensions

Overall Length
78.7 in (199.9 cm)
Pipe Diameter
2.0 in (5.08 cm)
Muffler Length
24.8 in (63 cm)
Muffler Width
8.3 in (21.1 cm)
Muffler Height
6.7 in (17 cm)
Tailpipe Length
12.6 in (32 cm)
Tailpipe Diameter
2.5 in (6.35 cm)

Materials

Exhaust Pipe
Stainless steel
Muffler
Aluminized steel
Catalytic Converter
Ceramic substrate
Hangers
Rubber and steel composite

Features

Performance
  • Optimized flow for 2.0L engine
  • Reduced backpressure
  • Enhanced exhaust scavenging
Noise Reduction
  • Tuned muffler design
  • Acoustic dampening materials
  • Resonator for sound control
Durability
  • Corrosion-resistant coating
  • Heat-resistant materials
  • Reinforced hangers
Emissions
  • EPA-compliant catalytic converter
  • Oxygen sensor integration
  • Low emissions design
installation
  • Direct bolt-on fit
  • Pre-welded components
  • Alignment guides

Safety Features

Heat Protection
  • Heat shields on critical components
  • Insulated piping near fuel lines
Structural integrity
  • Reinforced welds
  • Secure hanger points
Emissions Compliance
  • Meets federal emissions standards
  • OBD-II compatible

Comfort Features

Noise Level
Reduced cabin noise
Vibration Dampening
Rubber hangers minimize vibration
Heat Management
Shields prevent heat transfer to cabin
Fit And Finish
Factory-aligned for smooth installation

Accessories

Performance Upgrades
  • High-flow catalytic converter
  • Performance muffler
  • Stainless steel tips
Maintenance Tools
  • Exhaust hanger removal tool
  • Oxygen sensor socket
  • Exhaust sealant
Protective Gear
  • Heat-resistant gloves
  • Exhaust wrap
  • Anti-seize compound

Maintenance

Service interval
Every 30,000 miles
Service Items
  • Inspect for leaks
  • Check hanger condition
  • Inspect catalytic converter
  • Inspect oxygen sensors
  • Clean exhaust tips
Maintenance Notes
Regular inspection ensures longevity and performance.

Warranty

Manufacturer Warranty
Miles: 60,000
Years: 5
Coverage: Parts and labor
Emissions Warranty
Miles: 80,000
Years: 8
Coverage: Catalytic converter and sensors
Corrosion Warranty
Miles: 100,000
Years: 10
Coverage: Rust-through protection
Warranty Terms
Coverage subject to normal use and maintenance.

Production Details

Manufacturer
Hyundai Motor Company
Manufacturing Process
  • Precision welding
  • Automated assembly
  • Quality control testing
Quality Control
inspection: 100% component inspection
Testing: Pressure and leak testing
Certification: Meets ISO 9001 standards
Sustainability Practices
  • Recycled materials used
  • Low-emission manufacturing
  • Eco-friendly packaging
Production Metrics
Units Per Day: 500
Defect Rate: Less than 0.1%
Energy Efficiency: Optimized for low energy consumption

Service Information for exhaust Service

Maintenance and service requirements specific to this component

30,000
24
  • Inspect exhaust system for leaks
  • Check hanger condition
  • Inspect catalytic converter
  • Test oxygen sensors
  • Clean exhaust tips

Regular inspection prevents major issues.

60,000
48
  • Replace oxygen sensors if necessary
  • Check exhaust pipe alignment
  • Inspect heat shields
  • Test emissions system
  • Tighten all connections

Use OEM parts for replacements.

100,000
84
  • Replace catalytic converter if needed
  • Inspect muffler for damage
  • Check for corrosion
  • Perform full emissions test
  • Replace any worn hangers

Major service may require specialized tools.

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

What is the compatibility of the exhaust system for 2016-2020 Hyundai Elantra?

The exhaust system for the 2016-2020 Hyundai Elantra is designed to fit models with 1.4L, 1.6L, and 2.0L engines. It includes the muffler, catalytic converter, and tailpipe, ensuring compatibility with both manual and automatic transmissions. Always verify the specific model year and engine type to ensure proper fitment.

Q2

What are the maintenance requirements for the Elantra exhaust system?

Regular maintenance includes inspecting the exhaust system for rust, leaks, and damage every 12,000 miles. Ensure the catalytic converter is functioning properly by checking for unusual smells or reduced performance. Replace worn gaskets and hangers as needed. Annual professional inspections are recommended to maintain optimal performance and emissions compliance.

Q3

How do I install or replace the exhaust system on a Hyundai Elantra?

To install or replace the exhaust system, first, lift the vehicle securely using a jack stand. Remove the old system by unbolting the exhaust manifold, catalytic converter, and muffler. Install the new components in reverse order, ensuring all gaskets are properly seated and bolts are tightened to the manufacturer's torque specifications. Test for leaks after installation.

Q4

What should I do if my Elantra's exhaust system is making noise?

If your exhaust system is noisy, inspect for loose components, cracks, or holes in the pipes or muffler. Tighten or replace damaged parts as needed. Check the exhaust hangers to ensure they are secure. If the issue persists, it could indicate a failing catalytic converter or internal muffler damage, requiring professional diagnosis.

Q5

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

To optimize performance, consider upgrading to a high-flow catalytic converter or performance muffler to improve exhaust flow. Ensure the system is free of leaks and properly aligned. Regularly clean the oxygen sensors and replace them if necessary. Avoid excessive idling to prevent carbon buildup, which can reduce efficiency.

Factory Service Resources

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

Hyundai Elantra Service Manual 2016-2020

Coming Soon

Comprehensive guide covering the maintenance, repair, and technical specifications for the 2016-2020 Hyundai Elantra, including exhaust system details.

Technical Service Bulletin: Exhaust System Update

Coming Soon

Details updates and fixes for common exhaust system issues in the 2016-2020 Hyundai Elantra, including part numbers and repair procedures.

Hyundai Elantra Parts Catalog 2016-2020

Coming Soon

Catalog listing all available parts and accessories for the 2016-2020 Hyundai Elantra, including exhaust system components.

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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