fits model: 650i, 640i. make: Bmw. year: 2013–2019.

( Manufacturer Part Number: 5113223399 ), ( Type: Roof ), ( Color: Black ), ( Placement On Vehicle: Left, Right )
The **BMW 5113223399 Roof Drip Molding Set (2013 2019 F06 650i/640i, Left & Right)** is a precision-engineered aftermarket component designed to restore both the aesthetic and functional integrity of your BMW s roof panel. This high-quality set replaces the original factory drip molding, which may degrade over time due to exposure to UV rays, moisture, and environmental contaminants, leading to peeling, cracking, or discoloration. Crafted from durable, weather-resistant materials, this molding set ensures a seamless, factory-like finish while effectively channeling water away from critical roof seams, preventing leaks and water intrusion that can compromise the structural integrity of your vehicle s roof. The design is meticulously tailored to fit the F06 generation s sleek, aerodynamic contours, offering a perfect alignment with the roof s curvature and ensuring a clean, uninterrupted look. Whether you re performing a full roof restoration or addressing localized wear, this drip molding set is an essential upgrade for maintaining the premium appearance and longevity of your 650i or 640i. Its installation is straightforward, requiring minimal tools, and the inclusion of both left and right pieces guarantees a balanced, symmetrical result that enhances the vehicle s overall sophistication. By choosing this set, you re not only restoring your BMW s factory-level aesthetics but also protecting its roof from potential water damage, ensuring a durable and visually striking finish for years to come.
### **Pros and Cons of buying a BMW 5113223399 (2013-2019 F06 650i/640i GC Left/Right Roof Drip Molding Set)**
#### **Pros:**1. **Authentic Fit and Finish** This is an OEM (Original Equipment Manufacturer) or high-quality aftermarket part designed specifically for the F06 generation BMW 5 Series. It ensures a proper fit, preventing leaks and maintaining the vehicle s aesthetic integrity.
2. **Prevents Water Damage** The roof drip molding (also called the rain gutter or water deflector) directs water away from critical areas like the windshield, headlights, and door seals. Without it, prolonged exposure to moisture can lead to rust, electrical issues, or interior damage.
3. **Enhances Resale Value** If the car is being prepared for sale or long-term use, replacing missing or damaged drip molding demonstrates attention to detail, which can positively influence a buyer s perception.
4. **Easy Installation** These parts are typically designed for straightforward installation, often requiring only basic tools. Many owners or mechanics can replace them without professional assistance.
5. **Cost-Effective Long-Term Solution** Replacing a single damaged drip molding can be cheaper than dealing with the consequences of water intrusion, such as rust repair, electrical shorts, or interior mold growth.
6. **Availability of Genuine vs. Aftermarket Options** While some may opt for OEM parts (more expensive but guaranteed compatibility), aftermarket versions (like those from Mann, Meyle, or local BMW specialists) offer a balance between quality and cost.
7. **Prevents Further Damage** If the original molding is cracked or missing, water can seep into the roof structure, leading to more extensive (and costly) repairs down the line.
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#### **Cons:**1. **Cost** Depending on whether you choose OEM or aftermarket, the price can range from **$50 $150 per molding** (left and right). For two moldings, this adds up quickly, especially if labor is required.
2. **Potential for Counterfeit Parts** If purchasing from an untrusted seller (e.g., eBay, Facebook Marketplace, or unverified online stores), there s a risk of receiving low-quality or incompatible parts. Always verify the seller s reputation and part authenticity.
3. **Installation Challenges** While many drip moldings are designed for easy installation, some owners may find the process tricky, especially if they lack mechanical experience. Improper installation can lead to gaps, leaks, or misalignment.
4. **Compatibility Issues** Ensure the part number (5113223399) matches your exact vehicle year, trim, and market (e.g., US, EU, or Asia may have slight variations). Mixing up left/right or incorrect part numbers can result in poor fitment.
5. **Time-Consuming for DIYers** If the vehicle has protective coatings or rust inhibitors applied to the roof, removing them carefully (and reapplying them afterward) can add time and complexity to the job.
6. **Limited Long-Term Warranty** Unless purchased from a dealership or authorized BMW parts supplier, aftermarket parts may not come with a warranty. OEM parts typically have a limited warranty, but aftermarket options vary widely.
7. **Opportunity Cost** The funds spent on this part could be allocated toward other maintenance needs (e.g., suspension, brakes, or interior repairs) depending on the vehicle s overall condition.
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### **Conclusion:**Buying the **BMW 5113223399 roof drip molding set (2013 2019 F06 650i/640i)** is a **practical and necessary upgrade** if your vehicle is missing or damaged. The primary benefit is **preventing water damage**, which can save you hundreds (or thousands) in future repairs. The cost is relatively low compared to the potential consequences of neglect, and the installation is manageable for most DIYers.
However, **cost, part authenticity, and installation quality** are key considerations. If you re unsure about compatibility or installation, consulting a BMW specialist or mechanic may be worthwhile to avoid mistakes.
### **Recommendation:**- **If your drip molding is cracked, missing, or leaking**, replacing it is a **smart investment** to protect your vehicle s structural integrity.
- **Buy from a reputable source** (e.g., BMW Approved Parts, Mann Filter, Meyle, or a trusted local dealer) to ensure quality and compatibility.
- **DIY if comfortable** installation is straightforward, but take your time to ensure a proper fit.
- **If unsure about installation**, have a mechanic do it to avoid gaps or misalignment.
- **Prioritize this repair alongside other maintenance** (e.g., fluid checks, tire rotation) to keep the car in optimal condition.
**Final Verdict:** **Worth it** if the part is needed, but **avoid cheap knockoffs** that could lead to further issues. A well-maintained F06 deserves proper care, and this is a small but critical detail.