BMW X3 E83 Roof Aerial Casing Shark Fin Antenna Titansilber - 354 3411632

BMW X3 E83 Roof Aerial Casing Shark Fin Antenna Titansilber is an original component from the Car antennas group, designed specifically for BMW models in the distinctive Titansilber Metallic color. The aerodynamic "shark fin" shape improves the roof's aesthetics and maintains the vehicle's factory look, while ensuring stable reception for radio signals and onboard systems. This solution is intended for users who want to maintain stylistic consistency of the bodywork and use a component that meets BMW's factory standards.

Specifications and technical data

• SKU: 3411453-TS
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 3411453
• Substitutable numbers: 65202147431, 2147431, 3411453, 65200303335, 0303335
• Color: Titansilber Metallic - 354
• Category: Antennas

Technical characteristics and intended use

The presented "shark fin" roof antenna has been developed as a component mounted centrally on the vehicle's roof, in the place of the factory antenna point. The housing construction is compact, resistant to typical operational loads, and adapted for use in variable weather conditions. As a result, the antenna can be used as a replacement for the factory-installed element in the BMW X3 E83 without the need for interfering with the roof line or additional bodywork modifications.

The Titansilber Metallic color has been selected for compatibility with body paint of the same designation, allowing for visual matching with the original BMW palette. The antenna maintains the proportions and geometry characteristic of factory solutions, which facilitates integration with other stylistic elements of the vehicle.

Function and benefits of using a "shark fin" roof antenna

The "shark fin" roof antenna serves as an external receiving module for the vehicle's radio and communication systems. Its placement on the roof ensures favorable signal propagation conditions, and the compact housing reduces the risk of mechanical damage compared to classic, protruding antenna masts. Thanks to this, the user gains stable signal reception while maintaining the modern look of the car.

Replacing a worn or damaged antenna with the presented model allows for restoring the proper operation of receiving systems and the aesthetics of the roof without visible stylistic compromises. This is particularly important for vehicles where visual consistency and maintaining the original character of the BMW are valued.

Color scheme and body integration

The finish in Titansilber Metallic has been designed for vehicles painted in the same color, which minimizes tonal differences between the antenna and the roof. The metallic surface harmonizes well with the body lines of the BMW X3 E83, creating a cohesive, factory-like visual effect. As a result, the antenna does not look like a random accessory, but rather an integral part of the body design.

Selecting an antenna in the correct color is important not only for aesthetic reasons but also for practical ones – the lack of need for additional painting shortens installation time and simplifies the replacement process. This solution is particularly beneficial for workshops and users who expect a quick, technically correct replacement of the component.

Condition, origin, and selection by part numbers

The product comes from the BMW line and is a component from the Car antennas group, which means it maintains the quality standards appropriate for this brand. As a used part, it has been verified for its suitability for further use, which allows for its re-application in the vehicle while maintaining a favorable cost-to-functionality ratio.

Selecting an antenna for a specific car should be based on the part number and interchangeable numbers to ensure full compatibility with the vehicle's installation and onboard systems. In case of doubts regarding compatibility with a given model year or equipment version, comparing the markings with service documentation or consulting a mechanic will be helpful.

To better understand how to safely select used parts for your car and avoid mistakes when matching markings, it is worth reading the guide: No more bad purchases! How to professionally select used car parts.

Support with selection and additional information

When purchasing used body and exterior equipment components, it is crucial to pay attention to visual compatibility, mounting type, and intended use for a specific model. A properly selected "shark fin" roof antenna allows you to maintain the functionality of radio systems and the aesthetics of the roof without the need for additional modifications. For those who want to organize the purchasing process and learn good practices when choosing components from the secondary market, the step-by-step guide will be helpful: Safe online purchase of used car parts – a step-by-step guide.

If you are planning a comprehensive repair or upgrade of the roof area in your BMW and need other elements from the same group, such as antennas in other color versions, antenna modules, or antenna covers, check the available parts in the BMW car antennas category.