自動車排気システムの市場規模、シェア、成長分析：車両タイプ別、燃料タイプ別、後処理装置別、コンポーネント別、技術別、販売チャネル別、地域別 - 産業予測 2025～2032年

自動車排気システムの世界市場規模は2023年に474億米ドルと評価され、2024年の511億9,000万米ドルから2032年には947億5,000万米ドルに成長し、予測期間（2025-2032年）のCAGRは8.0％で成長する見通しです。

自動車排気システムの世界市場は、自動車需要の増加、性能向上と排ガス規制遵守の必要性により、力強い成長を遂げています。自動車メーカーが厳しい環境規制への対応に努める中、先進的な排気ソリューションの必要性はこれまで以上に高まっています。しかし、原材料費の高騰や、排気システムを電気自動車やハイブリッド車に組み込む際の複雑さといった課題は、成長を抑制する可能性があります。チタンや複合材料のような軽量素材へのシフトは排気システムの設計を変革し、自動車の電動化の動向は電動パワートレインに合わせた革新的なシステムの道を開きます。全体として、市場は依然としてダイナミックであり、新たな動向や規制状況の変化の中で成長する可能性を秘めています。

目次

イントロダクション

• 調査の目的
• 調査範囲
• 定義

調査手法

• 情報調達
• 二次と一次データの方法
• 市場規模予測
• 市場の前提条件と制限

エグゼクティブサマリー

• 世界市場の見通し
• 供給と需要の動向分析
• セグメント別機会分析

市場力学と見通し

• 市場概要
• 市場規模
• 市場力学
  • 促進要因と機会
  • 抑制要因と課題
• ポーターの分析

主な市場の考察

• 重要成功要因
• 競合の程度
• 主な投資機会
• 市場エコシステム
• 市場の魅力指数（2024年）
• PESTEL分析
• マクロ経済指標
• バリューチェーン分析
• 価格分析

自動車排気システム市場規模：車両タイプ別& CAGR（2025-2032）

• 市場概要
• 乗用車
• 商用車

自動車排気システム市場規模：燃料タイプ別& CAGR（2025-2032）

• 市場概要
• ガソリン
• ディーゼル

自動車排気システム市場規模：後処理装置別& CAGR（2025-2032）

• 市場概要
• リーンNOxトラップ（LNT）
• ガソリン微粒子フィルター（GPF）

自動車排気システム市場規模：コンポーネント別& CAGR（2025-2032）

• 市場概要
• センサー
  • Noxセンサー
  • 酸素センサー
  • 温度センサー
  • PMセンサー
• 排気マニホールド
• マフラー
• 触媒コンバータ
• 排気管

自動車排気システム市場規模：技術別& CAGR（2025-2032）

• 市場概要
• ディーゼル酸化触媒（DOC）
• ディーゼル微粒子フィルター（DPF）
• 選択触媒還元（SCR）
• 排気ガス再循環（EGR）
• ガソリン微粒子フィルター（GPF）
• その他

自動車排気システム市場規模：販売チャネル別& CAGR（2025-2032）

• 市場概要
• アフターマーケット
• メーカー

自動車排気システム市場規模：地域別& CAGR（2025-2032）

• 北米
  • 米国
  • カナダ
• 欧州
  • ドイツ
  • スペイン
  • フランス
  • 英国
  • イタリア
  • その他欧州地域
• アジア太平洋地域
  • 中国
  • インド
  • 日本
  • 韓国
  • その他アジア太平洋地域
• ラテンアメリカ
  • ブラジル
  • その他ラテンアメリカ地域
• 中東・アフリカ
  • GCC諸国
  • 南アフリカ
  • その他中東・アフリカ

競合情報

• 上位5社の比較
• 主要企業の市場ポジショニング（2024年）
• 主な市場企業が採用した戦略
• 最近の市場動向
• 企業の市場シェア分析（2024年）
• 主要企業の企業プロファイル
  • 企業の詳細
  • 製品ポートフォリオ分析
  • 企業のセグメント別シェア分析
  • 収益の前年比比較（2022-2024）

主要企業プロファイル

• Faurecia（France）
• Continental AG（Germany）
• Eberspacher（Germany）
• Bosch（Germany）
• Johnson Matthey（UK）
• Dana Incorporated（US）
• Magna International（Canada）
• Bosal（Netherlands）
• Walker Exhaust（US）
• Sango（Japan）
• Calsonic Kansei（Japan）
• HJS Emission Technology（Germany）
• Benteler International（Germany）
• Sejong Industrial（South Korea）
• Yutaka Giken（Japan）
• Delphi Technologies（UK）
• Friedrich Boysen（Germany）
• Akrapovic（Slovenia）
• MSD（India）

結論と提言

Global Automotive Exhaust Systems Market size was valued at USD 47.4 billion in 2023 and is poised to grow from USD 51.19 billion in 2024 to USD 94.75 billion by 2032, growing at a CAGR of 8.0% during the forecast period (2025-2032).

The Global Automotive Exhaust Systems Market is witnessing robust growth, driven by rising vehicle demand and the necessity for enhanced performance and emission compliance. As automotive manufacturers strive to meet stringent environmental regulations, the need for advanced exhaust solutions is more urgent than ever. However, challenges such as escalating raw material costs and complexities in integrating exhaust systems into electric and hybrid vehicles could temper growth. Nonetheless, opportunities abound: the shift toward lightweight materials like titanium and composites is poised to transform exhaust system design, while the trend of vehicle electrification opens up avenues for innovative systems tailored for electric powertrains. Overall, the market remains dynamic, offering potential for growth amid emerging trends and evolving regulatory landscapes.

Top-down and bottom-up approaches were used to estimate and validate the size of the Global Automotive Exhaust Systems market and to estimate the size of various other dependent submarkets. The research methodology used to estimate the market size includes the following details: The key players in the market were identified through secondary research, and their market shares in the respective regions were determined through primary and secondary research. This entire procedure includes the study of the annual and financial reports of the top market players and extensive interviews for key insights from industry leaders such as CEOs, VPs, directors, and marketing executives. All percentage shares split, and breakdowns were determined using secondary sources and verified through Primary sources. All possible parameters that affect the markets covered in this research study have been accounted for, viewed in extensive detail, verified through primary research, and analyzed to get the final quantitative and qualitative data.

Global Automotive Exhaust Systems Market Segments Analysis

Global Automotive Exhaust Systems Market is segmented by Vehicle Type, Fuel Type, After-treatment Device, Component, Technology, Sales Channel and region. Based on Vehicle Type, the market is segmented into Passenger Cars and Commercial Vehicle. Based on Fuel Type, the market is segmented into Gasoline and Diesel. Based on After-treatment Device, the market is segmented into Lean NOx Trap (LNT) and Gasoline Particulate Filter (GPF). Based on Component, the market is segmented into Sensors, Exhaust Manifold, Muffler, Catalytic Converter and Exhaust Pipes. Based on Technology, the market is segmented into Diesel Oxidation Catalyst (DOC), Diesel Particulate Filter (DPF), Selective catalytic reduction (SCR), Exhaust gas recirculation (EGR), Gasoline Particulate Filter (GPF) and Others. Based on Sales Channel, the market is segmented into Aftermarket and OEM. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Global Automotive Exhaust Systems Market

The global automotive exhaust systems market is significantly driven by the enforcement of stringent emission regulations by governments around the world, aimed at minimizing pollution and lowering greenhouse gas emissions. These regulatory frameworks compel automotive manufacturers to integrate advanced exhaust technologies that effectively mitigate emissions. For instance, the implementation of Euro 6 emission standards in Europe has necessitated that automakers adopt innovative solutions like selective catalytic reduction (SCR) and diesel particulate filters (DPF) in their exhaust systems to comply with rigorous limits on nitrogen oxide (NOx) and particulate matter (PM). This regulatory pressure is fostering innovation and enhancing market growth.

Restraints in the Global Automotive Exhaust Systems Market

The Global Automotive Exhaust Systems market faces significant constraints due to its dependence on key materials like steel, aluminum, and precious metals. Variability in the prices of these raw materials, particularly steel and aluminum, can create challenges for manufacturers, leading to potential declines in profitability. A notable rise in steel prices, for instance, can escalate production costs for exhaust systems, thereby influencing overall market trends and dynamics. Such fluctuations necessitate careful management of supply chains and production processes, as they directly affect the financial health of manufacturers and could ultimately hinder market growth.

Market Trends of the Global Automotive Exhaust Systems Market

The global automotive exhaust systems market is increasingly witnessing a trend towards the adoption of lightweight materials, driven by stringent emissions regulations and the demand for improved fuel efficiency. Manufacturers are increasingly integrating materials such as titanium, advanced composites, and high-strength alloys into exhaust system designs, resulting in significant weight reductions without sacrificing durability or performance. This shift not only enhances vehicle efficiency and exhaust flow-especially in high-performance models-but also aligns with the industry's broader sustainability goals. As automakers strive to meet regulatory standards and consumer expectations for greener vehicles, this trend is poised to shape the future of exhaust system innovation.

Table of Contents

Introduction

• Objectives of the Study
• Scope of the Report
• Definitions

Research Methodology

• Information Procurement
• Secondary & Primary Data Methods
• Market Size Estimation
• Market Assumptions & Limitations

Executive Summary

• Global Market Outlook
• Supply & Demand Trend Analysis
• Segmental Opportunity Analysis

Market Dynamics & Outlook

• Market Overview
• Market Size
• Market Dynamics
  • Drivers & Opportunities
  • Restraints & Challenges
• Porters Analysis
  • Competitive rivalry
  • Threat of substitute
  • Bargaining power of buyers
  • Threat of new entrants
  • Bargaining power of suppliers

Key Market Insights

• Key Success Factors
• Degree of Competition
• Top Investment Pockets
• Market Ecosystem
• Market Attractiveness Index, 2024
• PESTEL Analysis
• Macro-Economic Indicators
• Value Chain Analysis
• Pricing Analysis

Global Automotive Exhaust Systems Market Size by Vehicle Type & CAGR (2025-2032)

• Market Overview
• Passenger Cars
• Commercial Vehicle

Global Automotive Exhaust Systems Market Size by Fuel Type & CAGR (2025-2032)

• Market Overview
• Gasoline
• Diesel

Global Automotive Exhaust Systems Market Size by After-treatment Device & CAGR (2025-2032)

• Market Overview
• Lean NOx Trap (LNT)
• Gasoline Particulate Filter (GPF)

Global Automotive Exhaust Systems Market Size by Component & CAGR (2025-2032)

• Market Overview
• Sensors
  • Nox Sensors
  • Oxygen Sensors
  • Temperature Sensors
  • Pm Sensors
• Exhaust Manifold
• Muffler
• Catalytic Converter
• Exhaust Pipes

Global Automotive Exhaust Systems Market Size by Technology & CAGR (2025-2032)

• Market Overview
• Diesel Oxidation Catalyst (DOC)
• Diesel Particulate Filter (DPF)
• Selective catalytic reduction (SCR)
• Exhaust gas recirculation (EGR)
• Gasoline Particulate Filter (GPF)
• Others

Global Automotive Exhaust Systems Market Size by Sales Channel & CAGR (2025-2032)

• Market Overview
• Aftermarket
• OEM

Global Automotive Exhaust Systems Market Size & CAGR (2025-2032)

• North America (Vehicle Type, Fuel Type, After-treatment Device, Component, Technology, Sales Channel)
  • US
  • Canada
• Europe (Vehicle Type, Fuel Type, After-treatment Device, Component, Technology, Sales Channel)
  • Germany
  • Spain
  • France
  • UK
  • Italy
  • Rest of Europe
• Asia Pacific (Vehicle Type, Fuel Type, After-treatment Device, Component, Technology, Sales Channel)
  • China
  • India
  • Japan
  • South Korea
  • Rest of Asia-Pacific
• Latin America (Vehicle Type, Fuel Type, After-treatment Device, Component, Technology, Sales Channel)
  • Brazil
  • Rest of Latin America
• Middle East & Africa (Vehicle Type, Fuel Type, After-treatment Device, Component, Technology, Sales Channel)
  • GCC Countries
  • South Africa
  • Rest of Middle East & Africa

Competitive Intelligence

• Top 5 Player Comparison
• Market Positioning of Key Players, 2024
• Strategies Adopted by Key Market Players
• Recent Developments in the Market
• Company Market Share Analysis, 2024
• Company Profiles of All Key Players
  • Company Details
  • Product Portfolio Analysis
  • Company's Segmental Share Analysis
  • Revenue Y-O-Y Comparison (2022-2024)

Key Company Profiles

• Faurecia (France)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Continental AG (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Eberspacher (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Bosch (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Johnson Matthey (UK)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Dana Incorporated (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Magna International (Canada)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Bosal (Netherlands)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Walker Exhaust (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Sango (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Calsonic Kansei (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• HJS Emission Technology (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Benteler International (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Sejong Industrial (South Korea)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Yutaka Giken (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Delphi Technologies (UK)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Friedrich Boysen (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Akrapovic (Slovenia)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• MSD (India)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations