Asia-Pacific Automotive Exhaust Aftertreatment Systems Market Size & Share Analysis - Growth Trends & Forecasts (2025 - 2030)

The Asia-Pacific Automotive Exhaust Aftertreatment Systems Market is segmented by Vehicle Type (Passenger Cars and Commercial Vehicles), Fuel Type (Gasoline or Petrol, Diesel and Others), Filter Type (Particulate Matter Control System, Carbon Compounds Control System, NOx Control System and Others) and Geography (China, India, Japan, South Korea and Rest of Asia-Pacific)

APAC Automotive Exhaust Aftertreatment Systems Market Size

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APAC Automotive Exhaust Aftertreatment Systems Market Analysis

The Asia-Pacific Automotive Exhaust Aftertreatment Systems Market is expected to register a CAGR of less than 9% during the forecast period.

  • The technological level for the Automotive Exhaust Aftertreatment Systems Market has evolved with modern engine design and active exhaust gas after-treatment systems. As a result of all this, there is a decrease in exhaust emissions from automobiles. Although, with continuous production in vehicle numbers and with car ownership reaching an all-time high, the challenges for scientists and engineers to develop further improved exhaust after treatment systems have been much focused and researched upon.
  • Asia-Pacific dominated the automotive exhaust aftertreatment systems market in 2019, accounting for more than 35% of the market share. Even though the automobile production growth rate has plummeted over the last few years, but countries such as India, China, and the rest of South Asian nations have seen an upward growth rate. This is primarily because of its rise in population, improved opportunities, affordability, and higher GDP growth rate.
  • However, with the present scenario of COVID-19 outbreak, the automotive exhaust aftertreatment systems market and the entire automobile market is experiencing a negative growth rate. Nevertheless, with the emergence of electric vehicles and an increasing ban on diesel vehicles, especially in the developed nation, the growth for Exhaust Aftertreatment Systems, the market will face challenges.

APAC Automotive Exhaust Aftertreatment Systems Industry Overview

The Asia-Pacific Automotive Exhaust Aftertreatment Systems Market is fragmented with international and regional players such as Delphi Technologies PLC, Cummins, Tenneco Inc., Donaldson Company, Bosal Group, NORMA Group, John Matthey and Magneti Marelli. As the demand for Automotive Exhaust Aftertreatment Systems is growing in the region, the OEM manufacturers are trying to have the edge over its competitors by making joint-ventures, partnerships, launching new products with advanced technology.

NORMA Group received a large order in India for the development and manufacture of exhaust after treatment products. NORMA Group will develop urea transport systems and exhaust gas clamps with leading specialists in the exhaust after treatment solutions. These will help meet the stricter emission requirements of India's Bharat Stage VI emissions standard from 2020. By 2024, some 250,000 vehicles per year will be equipped with NORMA Group products.

APAC Automotive Exhaust Aftertreatment Systems Market Leaders

  1. Delphi Technologies PLC

  2. Cummins

  3. Harris

  4. Tenneco Inc.

  5. Donaldson Company

  6. Bosal Group

  7. *Disclaimer: Major Players sorted in no particular order
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APAC Automotive Exhaust Aftertreatment Systems Market Report - Table of Contents

1. INTRODUCTION

  • 1.1 Study Assumptions
  • 1.2 Scope of the Study

2. RESEARCH METHODOLOGY

3. EXECUTIVE SUMMARY

4. MARKET DYNAMICS

  • 4.1 Market Drivers
  • 4.2 Market Restraints
  • 4.3 Porters Five Force Analysis
    • 4.3.1 Threat of New Entrants
    • 4.3.2 Bargaining Power of Buyers/Consumers
    • 4.3.3 Bargaining Power of Suppliers
    • 4.3.4 Threat of Substitute Products
    • 4.3.5 Intensity of Competitive Rivalry

5. MARKET SEGMENTATION

  • 5.1 By Vehicle Type
    • 5.1.1 Passenger Vehicles
    • 5.1.2 Commercial Vehicles
  • 5.2 Fuel Type
    • 5.2.1 Gasoline or Petrol
    • 5.2.2 Diesel
    • 5.2.3 Others
  • 5.3 Filter Type
    • 5.3.1 Particulate Matter Control System
    • 5.3.2 Carbon Compounds Control System
    • 5.3.3 NOx Control System
    • 5.3.4 Others
  • 5.4 Geography
    • 5.4.1 Asia-Pacific
    • 5.4.1.1 China
    • 5.4.1.2 India
    • 5.4.1.3 Japan
    • 5.4.1.4 South Korea
    • 5.4.1.5 Rest of Asia Pacific

6. COMPETITIVE LANDSCAPE

  • 6.1 Vendor Market Share**
  • 6.2 Company Profiles*
    • 6.2.1 Clean Diesel Technologies Inc.
    • 6.2.2 Continental AG
    • 6.2.3 Delphi Technologies PLC
    • 6.2.4 Cummins
    • 6.2.5 Harris Performance
    • 6.2.6 Tenneco Inc
    • 6.2.7 Donaldson Company
    • 6.2.8 Bosal Group

7. MARKET OPPORTUNITIES AND FUTURE TRENDS

**Subject to Availability
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APAC Automotive Exhaust Aftertreatment Systems Industry Segmentation

The Asia-Pacific Automotive Exhaust Aftertreatment Systems Market report covers the current and upcoming trends with recent technological development. The also covers:

By Vehicle Type Passenger Vehicles
Commercial Vehicles
Fuel Type Gasoline or Petrol
Diesel
Others
Filter Type Particulate Matter Control System
Carbon Compounds Control System
NOx Control System
Others
Geography Asia-Pacific China
India
Japan
South Korea
Rest of Asia Pacific
By Vehicle Type
Passenger Vehicles
Commercial Vehicles
Fuel Type
Gasoline or Petrol
Diesel
Others
Filter Type
Particulate Matter Control System
Carbon Compounds Control System
NOx Control System
Others
Geography
Asia-Pacific China
India
Japan
South Korea
Rest of Asia Pacific
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APAC Automotive Exhaust Aftertreatment Systems Market Research FAQs

What is the current Asia-Pacific Automotive Exhaust Aftertreatment Systems Market size?

The Asia-Pacific Automotive Exhaust Aftertreatment Systems Market is projected to register a CAGR of less than 9% during the forecast period (2025-2030)

Who are the key players in Asia-Pacific Automotive Exhaust Aftertreatment Systems Market?

Delphi Technologies PLC, Cummins, Harris, Tenneco Inc., Donaldson Company and Bosal Group are the major companies operating in the Asia-Pacific Automotive Exhaust Aftertreatment Systems Market.

What years does this Asia-Pacific Automotive Exhaust Aftertreatment Systems Market cover?

The report covers the Asia-Pacific Automotive Exhaust Aftertreatment Systems Market historical market size for years: 2019, 2020, 2021, 2022, 2023 and 2024. The report also forecasts the Asia-Pacific Automotive Exhaust Aftertreatment Systems Market size for years: 2025, 2026, 2027, 2028, 2029 and 2030.

Page last updated on: May 1, 2025

Asia-Pacific Automotive Exhaust Aftertreatment Systems Industry Report

Statistics for the 2025 Asia-Pacific Automotive Exhaust Aftertreatment Systems market share, size and revenue growth rate, created by Mordor Intelligence™ Industry Reports. Asia-Pacific Automotive Exhaust Aftertreatment Systems analysis includes a market forecast outlook for 2025 to 2030 and historical overview. Get a sample of this industry analysis as a free report PDF download.

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