Construction/Structure:
Bellow + Double braid +Nipple +Cap
Bellows with outer Braid / Bellows with Inner braid
Bellows with Interlock/Bellows with Nipples
Customized structure is welcomed
Bellows-Flexible connection and shock absorption
Outer Braid-Bearing pressure and Protect bellow
Inner Braid or Interlock-Stream guidance, protect bellows, decrease engine noise
Caps--Connect outer braid & bellows
Size/Specifications:
ID: 1"~6" Overall Length: 4"~17"
Different Diameter & Overall length can be selected from our current models Customized size, structure, drawing also LOGO can be followed
INSIDE | OVERALLLENGTH | INSIDE
| OVERALLLENGTH O/L | INSIDE | OVERALLLENGTH O/L | |||
DIAMETER I.D | O/L | DIAMETER I.D | ||||||
1-3/4 " (45mm) | 4 " (102mm) | 2-1/2 "(63.5mm) | 4 " (102mm) | 43mm | 120mm | |||
6 " (152mm) | 6 " (152mm) | 165mm | ||||||
8 " (203mm) | 8 " (203mm) | 180mm | ||||||
9 " (230mm) | 9 " (230mm) | 50mm(52mm) | 120mm | |||||
10 " (254mm) | 10 " (254mm) | 165mm | ||||||
11 " (280mm) | 11 " (280mm) | 54.5mm | 120mm | |||||
2"(51mm) | 12 " (305mm) | 12 " (305mm) | 150mm | |||||
4 " (102mm) | 3 "(76.2mm) | 4 " (102mm) | 180mm | |||||
6 " (152mm) | 6 " (152mm) | 200mm | ||||||
8 " (203mm) | 8 " (203mm) | 250mm | ||||||
9 " (230mm) | 10 " (254mm) | 60mm(61mm) | 160mm | |||||
10 " (254mm) | 12 " (305mm) | 200mm | ||||||
2-1/4 " (57.2mm) | 11 " (280mm) | 6 " (152mm) | 240mm | |||||
12 " (305mm) | 3-1/2" (89mm) | 8 " (203mm) | 65mm | 150mm | ||||
4 " (102mm) | 10 " (254mm) | 200mm | ||||||
6 " (152mm) | 12 " (305mm) | 70mm | 100m | |||||
8 " (203mm) | 4" (102mm) | 8 " (203mm) | 120mm | |||||
9 " (230mm) | 10 " (254mm) | 150mm | ||||||
10 " (254mm) | 12 " (305mm) | 200mm | ||||||
11 " (280mm) | Other sizes can be customized |
Application:
1) Automotive
2) Industrial
3) Marine
4) Power generation
Exhaust flexible pipes are used in automotive, industrial, marine, and power generation applications to manage vibrations, thermal expansion, and exhaust gases, ensuring efficient and safe operation in various environments.
Function & Features:
- The corrugated tube adopts double layer hydraulic pressure, and takes water as the medium when forming. In this way, the sealing performance and flexibility are good, which is beneficial to auto-exhaust.
- The Flexible Exhaust Pipe is mounted between the engine exhaust manifold and the muffler purifier to equip the entire exhaust pipe system with flexible connection, which play a role in shock absorption and noise reduction, has a good effect on installation and life extension.
- The exhaust system is used in light-duty vehicle , minicar, coach, truck and motorcycle.
- The Exhaust Bellows can reduce noise & air pollution


GLL is an experienced manufacturer supplying auto parts for different brands. Our products include exhaust series, filter elements, engine parts, transmission components and other parts you may need.
Our factory is equipped with state-of-the-art machinery so we are able to provide you with high quality custom parts, customized design/drawing/logo are all welcomed. We can also help you to source rare auto parts upon request.




1. What's the MOQ?
MOQ should 500 PCS per order.
2.How about delivery time?
Depend on your order quantity, normally 2~5 weeks per order
3.Can I get a sample?
We can supply 1 or 2 samples for free for checking quality/constructure, customer only need to pay express fee.
4. Can I ask different size & logo
Any size/constructure is welcomed, we can follow your detailed special request.
Any inquiry or question, kindly contact our team freely.