Automotive Exhaust Systems Market Report 2026

Automotive Exhaust Systems Market Overview

• Automotive Exhaust Systems market size has reached to $44.21 billion in 2025 • Expected to grow to $61.87 billion in 2030 at a compound annual growth rate (CAGR) of 7% • Growth Driver: Rapid Increase In Car Ownership Spurs Growth In The Automotive Exhaust Systems Market • Market Trend: Automotive Suppliers Establish New Plants For Exhaust Technology • Asia-Pacific was the largest region in 2025.

What Is Covered Under Automotive Exhaust Systems Market?

The automotive exhaust systems refer to a system that collects and exhaust gases from a vehicle by removing harmful substances. It also reduces the level of noise and discharges filtered exhaust away from the occupants of the vehicle. Performance exhaust systems help to maintain optimal air levels inside the vehicle's engine. These optimal levels then decrease the need for the engine to consume extra fuel to compensate for dirty air levels. The main technologies involved in automotive exhaust systems include diesel oxidation catalyst (DOC), diesel particulate filter (DPF), Selective Catalytic Reduction (SCR), Exhaust Gas Recirculation (EGR), Gasoline Particulate Filter (GPF), and other technologies. The diesel oxidation catalyst is an exhaust after-treatment device used to reduce emissions from diesel-powered vehicles. These systems are used in passenger cars, light commercial vehicles, and trucks and bus.

What Is The Automotive Exhaust Systems Market Growth Forecast?

The automotive exhaust systems market size is expected to see strong growth in the next few years. It will grow to $61.87 billion in 2030 at a compound annual growth rate (CAGR) of 7.0%. The growth in the forecast period can be attributed to euro vii regulations, electrified powertrain compatibility, demand for low backpressure systems, lightweight material adoption, hybrid vehicle expansion. Major trends in the forecast period include integration of advanced emission control technologies, demand for lightweight exhaust systems, adoption of modular exhaust architectures, growth of aftertreatment systems, focus on noise reduction.

Global Automotive Exhaust Systems Market Segmentation

1) By Technology: Diesel Oxidation Catalyst (DOC), Diesel Particulate Filter (DPF), Selective Catalytic Reduction (SCR), Exhaust Gas Recirculation (EGR), Gasoline Particulate Filter (GPF), Other Technologies 2) By Vehicle Type: Passenger Car, Light Commercial Vehicle, Truck and Bus 3) By Sales Channel: Original Equipment Manufacturer (OEM), Aftermarket Subsegments: 1) By Diesel Oxidation Catalyst (DOC): Platinum-Based DOC, Palladium-Based DOC, Rhodium-Based DOC 2) By Diesel Particulate Filter (DPF): Ceramic DPF, Metallic DPF, Wall-Flow DPF, Flow-Through DPF 3) By Selective Catalytic Reduction (SCR): Urea-Based SCR, Ammonia-Based SCR 4) By Exhaust Gas Recirculation (EGR): Low-Pressure EGR, High-Pressure EGR 5) By Gasoline Particulate Filter (GPF): Wall-Flow GPF, Flow-Through GPF 6) By Other Technologies: Active Exhaust Systems, Integrated Exhaust Systems, Exhaust Manifolds

What Is The Driver Of The Automotive Exhaust Systems Market?

The increase in automobile production is driving the automotive exhaust systems market. Rapid growth in disposable income among individuals in both developing and developed countries and growing demand for a personal vehicle for daily commute to work have contributed to rapid growth in demand for automobiles across the globe. The rapid growth in demand for automobiles is expected to boost the utilization of automotive exhaust systems, as they are a vital component in the manufacturing of automotive vehicles. For instance, in September 2024, according to the European Automobile Manufacturers' Association, a Belgium-based European Commission, in 2023, car production in the European Union reached 12.2 million units, marking an 11.6% rise from 2022. Therefore, increasing automobile production is expected to boost demand for automotive exhaust systems during the forecast period.

What Is The Driver Of The Automotive Exhaust Systems Market?

The increase in automobile production is driving the automotive exhaust systems market. Rapid growth in disposable income among individuals in both developing and developed countries and growing demand for a personal vehicle for daily commute to work have contributed to rapid growth in demand for automobiles across the globe. The rapid growth in demand for automobiles is expected to boost the utilization of automotive exhaust systems, as they are a vital component in the manufacturing of automotive vehicles. For instance, in September 2024, according to the European Automobile Manufacturers' Association, a Belgium-based European Commission, in 2023, car production in the European Union reached 12.2 million units, marking an 11.6% rise from 2022. Therefore, increasing automobile production is expected to boost demand for automotive exhaust systems during the forecast period.

Global Automotive Exhaust Systems Market Trends and Insights

Major companies operating in the automotive exhaust systems market are focusing on expanding their manufacturing capabilities by setting up new production plants to serve emerging markets and address rising vehicle demand. New production plants are dedicated manufacturing facilities that enable companies to localize production, improve supply chain efficiency, reduce lead times, and better cater to regional automotive manufacturers. For instance, in October 2023, Eberspaecher, a Germany-based manufacturer of exhaust emission control systems, established a new plant in Thailand. The facility, spanning over 3,000 square meters, was built in just five months on AAPICO’s Rayong campus. About 150 employees at the plant are dedicated to producing passenger car exhaust systems, which will be supplied for a major pick-up truck platform of a leading US automotive manufacturer.

What Are Latest Mergers And Acquisitions In The Automotive Exhaust Systems Market?

In October 2023, Cummins Emission Solutions, a US-based power solutions company, acquired Faurecia’s commercial vehicle exhaust aftertreatment business for an undisclosed amount. This acquisition provides an opportunity for the Cummins Emission Solutions business to ensure continued access to the technology and facilities it needs to meet current and future demand for low-emissions products and to ensure continuity for both the employees and customers of the acquired manufacturing facilities. Faurecia SE is a France-based manufacturer of automotive exhaust systems.

Regional Outlook

Asia-Pacific was the largest region in the automotive exhaust systems market in 2025. The regions covered in this market report include Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in this market report include Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain

What Defines the Automotive Exhaust Systems Market?

The automotive exhaust systems market consists of sales of single exit pipe, dual rear exit, opposite dual exhaust, and dual side exhaust. Values in this market are ‘factory gate’ values, that is the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

How is Market Value Defined and Measured?

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified). The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

What Key Data and Analysis Are Included in the Automotive Exhaust Systems Market Report 2026?

The automotive exhaust systems market research report is one of a series of new reports from The Business Research Company that provides market statistics, including industry global market size, regional shares, competitors with the market share, detailed market segments, market trends and opportunities, and any further data you may need to thrive in the automotive exhaust systems industry. The market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future state of the industry.