Exhaust Rubber Mount BMW E81 E82 E87 LCI Silencer Mounting Holder Petrol 7589950

Exhaust Rubber Mount BMW E81 E82 E87 LCI Silencer Mounting Holder Petrol is a factory exhaust system component designed for BMW petrol engine models, responsible for the flexible and stable suspension of the exhaust line. Thanks to the use of an appropriate rubber compound, it ensures effective vibration damping and reduces noise transmitted to the bodywork. It is a practical solution for users who want to restore proper exhaust operation after repairs or modifications.

Specifications and technical data

• SKU: 7589950
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7589950
• Substitutable numbers: 18207589950, 7589950, 18307564189, 7564189, BG
• Fuel type: Petrol
• Category: Other Exhaust & Emission Parts

Purpose and function in the exhaust system

The exhaust rubber mount in the BMW E8x LCI series is responsible for maintaining the correct position of pipes and silencers relative to the bodywork, while maintaining the required flexibility. This component:

• stabilizes the exhaust system path relative to the chassis,
• compensates for movements of the powertrain and bodywork during driving,
• reduces the transmission of vibrations and knocking to the cabin,
• minimizes the risk of the exhaust colliding with suspension or bodywork elements.

For cars with a petrol engine, the correct selection and condition of rubber mounts have a direct impact on acoustic comfort and the durability of other exhaust components.

Construction and technical properties

The presented mount belongs to the Exhaust system gaskets group, but in practice, it acts as a flexible connector between the exhaust and the bodywork. The design, based on a properly shaped rubber element, enables:

• operation in a wide range of temperatures typical for the exhaust system,
• transfer of loads resulting from the weight of silencers and pipes,
• damping of short-term impacts and vibrations generated during gear changes, acceleration, and engine braking.

The original BMW solution ensures proper fitment to factory brackets on the bodywork and exhaust components, which facilitates installation and reduces the need for additional modifications.

Benefits of using the original mount

Using a dedicated rubber mount in the BMW E81, E82, and E87 LCI allows maintaining exhaust system operating parameters in accordance with the manufacturer's specifications. Key advantages include:

• proper exhaust routing along the chassis, without uncontrolled displacements,
• reduction of vibrations felt in the cabin, especially at higher petrol engine RPMs,
• protection of welds, joints, and gaskets against excessive stress,
• reduction of the risk of unwanted noises (knocking, rubbing, resonance).

For users who are upgrading or servicing the exhaust system, replacing worn mounts with a functional OEM part is a simple way to improve drive refinement without interfering with the construction of the silencers or pipes themselves.

Condition, fitment, and service application

The offered BMW exhaust rubber mount comes from dismantling and is a used part, which in practice allows for an economical repair while maintaining factory geometry and compatibility. It works well both for standard replacement of worn exhaust suspensions and for:

• installation of replacement silencers in place of the original ones,
• repairs after chassis collisions,
• eliminating unwanted vibrations and noises after previous modifications.

Thanks to maintaining the original BMW specification, this component works well with factory brackets and system geometry, which facilitates workshop work and shortens installation time.

Selection support and additional materials

When selecting consumables for the drive and transmission system in a BMW, a guide on clutch and dual-mass flywheel diagnostics may be helpful – you can find it in the article Clutch and dual-mass flywheel – diagnostics and selection of parts for the drivetrain, which discusses practical aspects of drivetrain operation and the impact of individual components on driving comfort.

If you are planning a comprehensive repair or upgrade of the exhaust system area in your BMW and need other elements from the same group, such as additional mounts, flexible connectors, or joint seals, check the available parts in the BMW exhaust system gaskets category.