2025 New Product SS304/316 Wire Braided Stainless Steel Flexible Corrugated Exhaust Hose

Genleelai Autoparts specializes in manufacturing premium 1.5-inch flexible exhaust pipes and bellows—critical components across various industries, including automotive OEMs, the aftermarket, off-road vehicles, power generation, and marine applications.

Our flexible exhaust couplings are meticulously designed to deliver exceptional performance in environments characterized by high-frequency, low-amplitude vibrations, typical of engine exhaust systems.

Key Features of Genleelai Autoparts’ SS304/316 Wire Braided Stainless Steel Flexible Corrugated Exhaust Hose

• Stainless Steel Multi-Ply Bellows
  Designed with or without external braiding to suit diverse application needs.
• Braided Construction
  • Offers excellent flexibility and resilience to effectively absorb vibrations and stress.
  • Shields the bellows from external damage, enhancing durability.
• Exceptional Corrosion Resistance
  Made from premium-grade stainless steel for outstanding reliability and a long service life, even in the harshest operating conditions.

Choose Genleelai Autoparts for high-performance, dependable exhaust solutions that consistently meet and exceed the industry’s most stringent standards.

Genleelai Autoparts offers flexible exhaust pipes featuring a range of internal liner options, including Inner Braid, Interlock, and Directional Solid Liners. Each liner is expertly engineered to meet the rigorous demands of high-performance applications.

Benefits of Internal Liners:

• Protection Against High-Velocity Gases
  Shields the bellows from the abrasive effects of fast-moving exhaust gases, ensuring long-lasting durability.
• Noise Reduction
  Minimizes turbulence-induced noise, enhancing overall acoustic performance for quieter operation.
• Resonance Prevention
  Reduces the risk of resonance, decreasing the likelihood of premature bellows failure.

These advanced internal liner designs offer exceptional performance, reliability, and durability, ensuring optimal functionality even in the most challenging environments.

Construction and Structure

Components

• Bellows + Double Braid + Nipple + Cap
• Bellows with Outer Braid / Bellows with Inner Braid
• Bellows with Interlock / Bellows with Nipples

Customization: Tailored structures are available to meet specific application requirements.

Functions of Components

• Bellows: Provides a flexible connection and absorbs shocks.
• Outer Braid: Ensures pressure resistance and protects the bellows.
• Inner Braid or Interlock: Directs exhaust flow, shields the bellows, and reduces engine noise.
• Caps: Securely connect the outer braid to the bellows for enhanced stability.

Size and Specifications

Inner Diameter (ID)

• Available in sizes ranging from 1″ to 6″.

Overall Length

• Options range from 4″ to 17″.

Standard Inner Diameter (ID) Options

• Imperial Sizes:
  1-3/4″ (45mm), 2″ (51mm), 2-1/4″ (57.2mm), 2-1/2″ (63.5mm), 3″ (76.2mm), 3-1/2″ (89mm), 4″ (102mm)
• Metric Sizes:
  43mm, 50mm, 52mm, 54.5mm, 60mm, 61mm, 65mm, 70mm

Standard Overall Length Options

• Imperial Sizes:
  4″ (102mm), 6″ (152mm), 8″ (203mm), 9″ (230mm), 10″ (254mm), 11″ (280mm), 12″ (305mm)
• Metric Sizes:
  120mm, 165mm, 180mm, 200mm, 240mm, 250mm

Customization: Tailored sizes, structures, designs, drawings, and logos are available to suit diverse application needs.

Functions and Features

Corrugated Tube Construction

• Manufactured using a double-layer hydraulic pressure process with water as the forming medium, ensuring superior sealing performance and flexibility.
• Optimizes exhaust system functionality for a reliable connection.

Flexible Connection

• Installed between the engine exhaust manifold and muffler purifier to enhance shock absorption and noise reduction in the exhaust system.

Applications

• Suitable for light-duty vehicles, mini cars, coaches, trucks, and motorcycles.

Performance Benefits

• Reduces noise and air pollution.
• Simplifies installation and extends the lifespan of the exhaust system.

With advanced construction, customizable options, and high-performance features, Genleelai Autoparts’ flexible exhaust components deliver the ideal solution for a wide range of automotive applications.