BMW 3 Series F80 M3 F82 M4 Tunnel Sound Insulation Protection Trim Panel Cover

BMW 3 Series F80 M3 F82 M4 Tunnel Sound Insulation Protection Trim Panel Cover is a genuine BMW body component designed to protect and acoustically insulate the center tunnel in M-series sports models. Thanks to its factory-engineered design, it ensures precise fitment to the chassis structure and stable mounting at factory points. This is a practical solution for users who want to maintain proper acoustic comfort and an organized tunnel assembly.

Specifications and technical data

• SKU: 8061008
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8061008
• Substitutable numbers: 51488061008, 8061008
• Category: Other Exterior Parts & Accessories

Function and application of the tunnel cover

The tunnel sound insulation cover in the BMW F80 M3 and F82 M4 is responsible for reducing the transmission of noise, vibrations, and heat from the drivetrain area into the passenger cabin. This component stabilizes the center tunnel assembly, supports the routing of installations running through this area, and helps maintain the structural integrity of the floor.

In practice, this means:

• reduction of unwanted noise from the transmission and driveshaft area,
• improved thermal insulation in the tunnel region,
• a more organized layout of chassis components in the central zone.

Genuine BMW origin and fitment

As a component prepared by BMW, the tunnel sound insulation cover is designed with the specific mounting points and floor geometry of the F80 M3 and F82 M4 models in mind. This ensures the maintenance of factory assembly clearances, proper adhesion to the tunnel surface, and compatibility with other covers and panels in this area.

The original construction also promotes consistency with other body components, which is important both for post-accident repairs and for restoring the vehicle to a near-factory state after track modifications.

Characteristics of the used component

The presented cover comes from disassembly, which allows for an economical restoration of the factory tunnel assembly while maintaining the original BMW specification. A used component of this type is particularly useful for:

• repairs after mechanical damage in the chassis area,
• replacing missing covers after previous modifications,
• restoring the full sound insulation package in track-used vehicles.

Thanks to its factory origin, compatibility with the tunnel structure and other protective panels in this zone is maintained.

Benefits of installation in the BMW F80 M3 / F82 M4

The use of the tunnel sound insulation cover in M sports models translates into a noticeably more organized and complete chassis assembly. For the user, this means:

• stable mounting at factory points, without the need for modifications,
• maintenance of acoustic comfort in the interior during daily use,
• easier maintenance of structural integrity in the center tunnel area.

This solution is particularly important in cars where sound insulation or cover elements were previously removed to reduce weight or during bodywork repairs.

Related components and technical knowledge

If you are planning a comprehensive repair or upgrade of the center tunnel area in your BMW and need other components from the same group, such as covers, sound insulation panels, or additional underbody shields, check the available parts in the Other BMW category.

When working on sports constructions, it is also worth expanding your knowledge about the differences in the build of more powerful model versions, which is why an article describing the characteristics of sports drivetrains and chassis may be helpful – you can find it here: Audi RS vs other models – what is hidden under the hood and chassis?.

If you are interested in the wider use of parts from disassembly in modern BMW constructions, including 3 and 5 series models, practical tips on working with electronics and modules can be found in the guide: how to take care of iDrive systems and electronic modules in BMW using parts from disassembly.