Exhaust Flexible Pipe, Resonator Muffler, Ceramic Fiber Support Mat

About Qisong Auto Parts

Qisong Industries is a professional automotive parts supplier located in Shandong, China, near Qingdao Port. We specialize in the research, development, and production of a wide range of auto parts for exhaust systems, including exhaust flexible pipes, exhaust tips, performance mufflers, catalytic converter series, and auto muffler & oil tank production lines.

With over 15 years of experience, we are committed to delivering high-quality components that reduce engine noise, purify exhaust gas, improve pollution control, and protect the environment. Our advanced production lines and skilled technical experts ensure every product meets international standards.

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Our Commitment

We adhere to the management principles of "quality first, customer first, and credit-based" and strive to satisfy the potential needs of our customers.

Quality First

Sophisticated equipment and flawless production processes ensure every part exceeds expectations.

Customer Focus

Experienced export team dedicated to meeting diverse international demands with precision.

Global Vision

Sincerely cooperating with enterprises worldwide to achieve mutual success.

Product Center

High-performance exhaust system components engineered for durability and efficiency

SUS201 Exhaust Flexible Pipe

Installed between engine and muffler to reduce noise, absorb vibration, and compensate for misalignment.

• Reduces engine noise & vibration
• Absorbs thermal expansion
• Prevents air pollution
• High-temperature resistant

Universal Aluminized Glasspack Muffler Resonator

Universal Glasspack Resonator

Performance hotdog resonator muffler designed for noise reduction and improved exhaust flow.

• Universal fit design
• Aluminized steel construction
• Reduces drone and backpressure
• Made in China

Stainless Steel 304 Exhaust Tube

Mirror-polished performance tubing for enhanced durability and corrosion resistance.

• SUS304 stainless steel
• Mirror polished finish
• High corrosion resistance
• Ideal for performance builds

Tornado Spiral Muffler

High-performance spiral resonator muffler for modified cars with aggressive tone.

• Inner spiral design
• Deep, sporty exhaust note
• Reduces backpressure
• For modified vehicles

Carbon Fiber Exhaust Tip

Lightweight, high-strength carbon fiber tip for aesthetic and functional upgrade.

• Real carbon fiber weave
• Heat-resistant finish
• Enhances visual appeal
• Durable & lightweight

Catalytic Converter Series

Efficient emission control systems with honeycomb substrate and support mat.

• Purifies exhaust gases
• Honeycomb metallic substrate
• Ceramic fiber support mat
• Meets environmental standards

Valvetronic Muffler

Advanced valve-controlled muffler for adjustable sound and performance.

• Electronically controlled valves
• Quiet and sport modes
• Optimized exhaust flow
• Premium OEM alternative

Exhaust Hanger & Clamp

Durable mounting solutions for secure exhaust system installation.

• Vibration-dampening hangers
• Stainless steel clamps
• Corrosion-resistant
• Universal compatibility

Why Choose Qisong?

Engineered for performance, built for reliability

15+ Years Expertise

Decades of focused innovation in exhaust system technology.

Quality Certified

Rigorous testing and adherence to international standards.

Global Export

Trusted by clients across North America, Europe, and Asia.

Full Production Line

In-house R&D, manufacturing, and quality control.

Frequently Asked Questions

What materials are used in your exhaust flexible pipes?

Our exhaust flexible pipes are typically made from SUS201 or SUS304 stainless steel, ensuring high resistance to heat, corrosion, and vibration.

Do you offer OEM/ODM services?

Yes, we provide comprehensive OEM and ODM services. Our R&D team can customize products based on your specifications and branding requirements.

What is the lead time for bulk orders?

Typical lead time is 20-30 days after order confirmation, depending on product type and quantity. We maintain efficient production scheduling to meet deadlines.

How do I place an order?

You can contact our sales team via email at [email protected] with your product requirements, quantities, and destination. We will provide a quotation and order details.

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Qisong Auto Parts – Precision Exhaust Solutions

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