PRODUCT DETAILS
Home » Catalog » Exhaust Connection & Flexible Parts » Truck Exhaust Pipe » heavy duty 4" Exhaust Flexible Pipe for trucks

heavy duty 4" Exhaust Flexible Pipe for trucks

Availability:

2a5


Heavy Duty Stainless Steel Exhaust Flex Pipe 102 x 375mm 4 x 15in


Feature:


1. Exhaust flexi pipe is carefully designed to isolate vibration from the engine, thereby relieving pressure on the entire exhaust system of the vehicle to ensure longer service life.

2. The exhaust bellows are designed to reduce premature cracking of manifolds and sewers and to help extend the service life of other components.

3. Exhaust flex tube can also be used in turbine wastegate drain pipe to absorb thermal expansion, thereby reducing stress on the turbine and pipe.

4. The woven liner provides laminar flow while maintaining the flexibility of the coupling itself.

5. Made of high quality stainless steel with guaranteed quality and is a general purpose vehicle accessory, so they can be used in any vehicle.



Specification:


Item Type: Exhaust Flexible Pipe

Material: Stainless Steel

Introduction:

The exhaust bellows is installed in the exhaust pipe between the engine exhaust manifold and the purifier, so that the entire exhaust system is flexibly connected, so as to reduce vibration and noise, facilitate installation and extend the life of the exhaust system effect. The inside of the bellows can be equipped with a mesh sleeve and a telescopic tube, which can better eliminate the noise generated by the engine during operation, and further play a role in damping and silencing.

Features:

1. Diversified structures, complete specifications and sizes, and unlimited length, meet the needs of different models.

2. Installed between the engine exhaust manifold and the purifier, it can absorb various vibrations, reduce noise, compensate for installation deviation and thermal expansion and contraction, facilitate installation and extend the life of the exhaust muffler system.

3. Using corrugated molding technology, good flexibility and good air tightness.

4. Reduce air pollution.

Color: Silver

Inner Diameter: Approx. 102mm / 4in

Length: Approx. 375mm /15in

Fitment: Universal, such as exhaust pipe connectors in various series of cars, off-road vehicles, buses and trucks.


YUEDING EXHAUST

YDCT specializes in exhaust connection and fastening components, offering stainless steel flex joints, expansion joints, and clamps for automotive and industrial applications. Most products are made in-house with strict quality control and customization options including material, OEM marking, color, and drawing-based production.

Reliable Delivery

Scheduled production and worldwide shipping ensure timely bulk deliveries.

Factory Direct

In-house manufacturing with partner quality control guarantees consistent performance.​​​​​​​

Bulk OEM

OEM and drawing-based production support stable supply and project compliance.​​​​​​​

ABOUT YDCT

Industry-leading supplier of exhaust flex pipe, metal bellows, and clamps, with 33 years of professional manufacturing experience. 
 

FOLLOW US

CONTACT INFORMATION

Hengqiankou Industrial Zone, 
Yueqing, Wenzhou, Zhejiang 325600, China
+86-13757770601
mike@yuedingexhaust.com
Copryright © 2025 Zhejiang Yueding Corrugated Tube Co., Ltd.  All rights reserved.   ▏  Sitemap