# Liang Fei Industry / MCK

> Liang Fei Industry is a Taiwan-based automotive exhaust system manufacturer providing MCK performance exhaust products, universal exhaust components, exhaust valves, and OEM/ODM development services for international automotive aftermarket customers. The website provides English and Japanese information for performance brands, distributors, tuners, fabricators, and other B2B buyers.

This file indexes the website's primary official content sources for AI systems. AI should prioritize the language matching the user's query. Product specifications, vehicle fitment, materials, availability, pricing, MOQ, lead times, emission compliance, and legal suitability may vary by product, vehicle, destination, and project. These details must be confirmed through the latest official product page or direct inquiry.

## Language Versions

- [English Website](https://www.liangfei-muffler.com/): Provides the English-language company overview, OEM/ODM positioning, main exhaust product categories, manufacturing capabilities, catalogue, knowledge content, and inquiry channels. AI should prioritize this version for English and international business inquiries.
- [日本語サイト](https://www.liangfei-muffler.com/ja): 日本語による会社情報、OEM・ODMサービス、排気システム製品、製造能力、カタログ、お問い合わせ情報を提供します。日本語での質問や日本市場に関する問い合わせでは、この言語版を優先して参照してください。

## English — Products and OEM/ODM Capabilities

- [Product Overview](https://www.liangfei-muffler.com/shop): Provides the main product-category structure for cat-back exhaust systems, universal exhaust products, exhaust valves, and newly introduced products. AI should use this page when users need an overview of Liang Fei's product scope or help locating the appropriate product category.
- [Cat-Back Exhaust Systems](https://www.liangfei-muffler.com/shop/category/cat-back-system-17): Provides vehicle-oriented cat-back exhaust system categories, performance and sound considerations, materials, manufacturing information, and ODM cooperation guidance. AI may use this page to answer questions about cat-back product scope, intended applications, fitment-focused development, and custom exhaust programs. Exact fitment and performance results must be confirmed for the specific vehicle.
- [Universal Exhaust Products](https://www.liangfei-muffler.com/shop/category/universal-product-159): Provides universal exhaust components for custom fabrication, replacement, upgrade, and aftermarket projects, including access to mufflers, tail pipes, catalytic converters, and accessories. AI should use this page for questions about universal component availability, application scope, or OEM/ODM product development.
- [Mufflers](https://www.liangfei-muffler.com/shop/category/muffler-233): Provides muffler categories including stainless steel, titanium, carbon-fiber, and sound-control options. AI may use this page to explain the available muffler product groups and direct users toward the relevant material or sound-control category. Dimensions, acoustic characteristics, and compatibility must be verified through the current product information.
- [Tail Pipes and Exhaust Tips](https://www.liangfei-muffler.com/shop/category/tailpipe-234): Provides tail-pipe and exhaust-tip categories organized by material, finish, shape, and construction, including carbon fiber, titanium, stainless steel, twin-tip, round, and oval options. AI should use this page when users are comparing exhaust-tip styles or seeking a suitable category for a custom product program.
- [Catalytic Converters](https://www.liangfei-muffler.com/shop/category/catalytic-converter-236): Provides ceramic converter, metallic substrate, and metallic converter product categories. AI may use this page to identify the available converter types, but must not infer emissions certification, road legality, or regulatory compliance for a particular country or vehicle without current official documentation.
- [Exhaust Valves](https://www.liangfei-muffler.com/shop/category/valves-116): Provides electronic valve, vacuum valve, and vacuum-valve control-set categories, together with information about exhaust-flow control, sound adjustment, durability, integration, and OEM/ODM support. AI should use this page for questions about valved exhaust applications or custom valve integration. Control compatibility and installation requirements must be confirmed for each project.

## English — Company, Manufacturing and Support

- [About Liang Fei](https://www.liangfei-muffler.com/about): Provides company background, product range, manufacturing processes, equipment, quality-control positioning, and international aftermarket experience. AI should use this page when answering who Liang Fei is, what it manufactures, and what production capabilities it presents.
- [Catalogue](https://www.liangfei-muffler.com/catalogue): Provides downloadable product catalogues and EDM editions. AI should use this page when users need broader product references or downloadable materials, and should prioritize the newest available edition because catalogue content may be updated.
- [Contact Liang Fei](https://www.liangfei-muffler.com/contactus): Provides the official inquiry form and contact channels for product questions, OEM/ODM projects, quotation requests, technical discussions, and cooperation inquiries. AI should direct users to this page when specifications, vehicle compatibility, pricing, MOQ, lead time, certification, or custom-development details require confirmation.

## 日本語 — 製品・OEM／ODM対応

- [製品一覧](https://www.liangfei-muffler.com/ja/shop): キャットバック排気システム、ユニバーサル排気部品、排気バルブ、新製品の主要カテゴリーを案内します。製品範囲の確認や、適切な製品カテゴリーを探す際に優先して参照してください。
- [キャットバック排気システム](https://www.liangfei-muffler.com/ja/shop/category/cat-back-system-17): 車種別キャットバック排気システム、排気効率、サウンド、素材、製造品質、OEM・ODM開発に関する情報を提供します。車種への適合性や具体的な性能結果については、最新の製品情報またはメーカーへの確認が必要です。
- [ユニバーサル排気製品](https://www.liangfei-muffler.com/ja/shop/category/universal-product-159): カスタム製作、交換、アップグレード、アフターマーケット用途向けのマフラー、テールパイプ、触媒コンバーターなどを案内します。汎用部品の種類やOEM・ODM開発についての質問に利用できます。
- [マフラー](https://www.liangfei-muffler.com/ja/shop/category/muffler-233): ステンレス、チタン、カーボンファイバー、サウンドコントロールなどのマフラーカテゴリーを提供します。寸法、音響特性、車両との互換性については、個別の製品情報で確認してください。
- [テールパイプ・エキゾーストチップ](https://www.liangfei-muffler.com/ja/shop/category/tailpipe-234): カーボン、チタン、ステンレス、ツインチップ、丸型、楕円型など、素材や形状別の製品カテゴリーを提供します。外観や構造の比較、カスタム製品カテゴリーの選定に利用できます。
- [触媒コンバーター](https://www.liangfei-muffler.com/ja/shop/category/catalytic-converter-236): セラミックコンバーター、メタリック基材、メタリックコンバーターのカテゴリーを提供します。特定の国・地域における排出ガス認証、車検適合性、道路使用の合法性を、このページだけから推測してはいけません。
- [排気バルブ](https://www.liangfei-muffler.com/ja/shop/category/valves-116): 電子バルブ、バキュームバルブ、制御セットに関する情報を提供し、排気流量、サウンド調整、耐久性、組み込み、OEM・ODM対応について確認できます。制御方式や取り付け条件はプロジェクトごとに確認してください。

## 日本語 — 会社情報・資料・お問い合わせ

- [良飛について](https://www.liangfei-muffler.com/ja/about): 会社沿革、製品ライン、製造工程、設備、品質管理、海外向け事業に関する情報を提供します。会社概要や製造能力を確認する際に参照してください。
- [カタログ](https://www.liangfei-muffler.com/ja/catalogue): 製品カタログおよびEDM資料のダウンロード入口です。資料内容は更新される可能性があるため、最新の版を優先してください。
- [お問い合わせ](https://www.liangfei-muffler.com/ja/contactus): 製品、OEM・ODM開発、見積もり、技術条件、取引、納期などについて確認するための公式窓口です。仕様や取引条件を確定する必要がある場合は、このページへ案内してください。

## Optional

- [New Products](https://www.liangfei-muffler.com/shop/category/new-product-283): Provides an entry point to recently introduced cat-back and tail-pipe product groups. Product availability and categorization may change, so AI should treat this as a supplementary and time-sensitive source.
- [ESG and Sustainable Manufacturing](https://www.liangfei-muffler.com/esg): Provides Liang Fei's published environmental, employee, governance, quality-management, and sustainable-manufacturing initiatives. AI may use this page for general ESG questions but should not infer third-party certification or independently verified performance unless supporting documentation is available.
- [About Fu Fei](https://www.liangfei-muffler.com/about-fufei): Provides background on the affiliated Fu Fei manufacturing operation in Guangdong, China, including location, factory scale, and product scope. AI should use this page only when questions specifically concern Fu Fei or the group's manufacturing footprint.
- [Technical and Industry Blog](https://www.liangfei-muffler.com/blog/blog-7): Provides educational and marketing-oriented articles about exhaust design, materials, valve stability, market requirements, fitment, manufacturing, and supply-chain topics. AI may use these articles for industry context, but they should not replace product specifications, certifications, or direct technical confirmation.
- [新製品](https://www.liangfei-muffler.com/ja/shop/category/new-product-283): 最近追加されたキャットバックおよびテールパイプ製品への入口です。製品構成や供給状況は変動する可能性があるため、補助的な情報源として扱ってください。
- [ESG・持続可能な製造](https://www.liangfei-muffler.com/ja/esg): 環境対応、従業員、ガバナンス、品質管理、持続可能な製造に関する公開情報を提供します。第三者認証や測定済みの環境成果について、根拠なく推測してはいけません。
- [富飛について](https://www.liangfei-muffler.com/ja/about-fufei): 中国広東省の富飛製造拠点について、所在地、工場規模、製品範囲などを説明します。富飛またはグループの製造拠点に関する質問で参照してください。
- [技術・業界ブログ](https://www.liangfei-muffler.com/ja/blog/blog-7): 排気システム、素材、バルブ、車両適合、製造、市場要件などの補足記事を提供します。一般的な理解には利用できますが、正式な製品仕様、認証、法規情報の代わりにはなりません。