HENGJIAN muffler connecting pipe S7-Z300-23-06 (7)

Brand:

HENGJIAN

Product Code:

1044979

Manufacturer ID:

S7-Z300-23-06

Description

Overview

The HENGJIAN muffler connecting pipe S7-Z300-23-06 is a vehicle-specific exhaust component designed for Hengjian Z300 two-stroke enduro the link between the expansion chamber and the rear muffler, this pipe helps maintain correct exhaust routing, sealing and backpressure characteristics on off-road machines based on the Z300 platform.

Key Features

Purpose-built connecting pipe for Hengjian Z300-based two-stroke enduro and dirt bike exhaust systems.
Forms a secure, gas-tight junction between the expansion chamber and the muffler to support stable engine performance.
OEM-style geometry for proper alignment with the frame, rear suspension and muffler mounting points.
Stainless-steel construction with protective black surface finish for durability in off-road conditions.
Suitable as a direct replacement when the original connecting pipe is bent, cracked or corroded.

Technical Details

Brand	HENGJIAN
Manufacturer ID	S7-Z300-23-06
Product type	Muffler connecting pipe (exhaust middle/link pipe)
Application area	Connection between main exhaust pipe / expansion chamber and rear muffler
Material	Stainless steel
Surface finish	Black coated
Engine type	Two-stroke off-road motorcycle (Hengjian Z300 platform)

Compatibility

Brand	Model	Year
Hengjian	Z300 two-stroke enduro	-
Hengjian	MT250 two-stroke dirt bike (Z300-based)	-

Typical Use Cases

Replacement of a damaged or deformed muffler connecting pipe on Hengjian Z300-based enduro motorcycles to restore correct exhaust fitment.
Refurbishment of used two-stroke off-road machines where the original exhaust link pipe shows wear, rust or fatigue.
Maintenance of exhaust system integrity when servicing the expansion chamber or rear muffler, keeping original routing and backpressure characteristics.
Use as an OEM-style spare part in professional workshops that regularly service Hengjian Z300 and related two-stroke models.

Specification