BMW 51748049675 Msport Bumper Front Air Vent Duct Left F07

( Manufacturer Part Number: 51748049675 ), ( Type: Grille ), ( Country Of Origin: Germany ), ( Placement On Vehicle: Front, Left, Exterior, Air Vent )

Review BMW F07 Msport Bumper Front Air Vent Duct Left 8049675 Oem fits 550I GT 535 2011–2015

The **BMW 51748049675** is a meticulously engineered, high-performance front air vent duct and left-side bumper component designed exclusively for the **F07 generation 535i and 550i GT models (2011 2015)** with the **M Sport trim**. This precision-crafted part is engineered to seamlessly integrate with the vehicle s aerodynamic contours, ensuring optimal airflow management while maintaining the sporty, aggressive stance that defines the M Sport aesthetic. Crafted from high-quality, durable materials, this duct and bumper assembly features a robust yet lightweight construction, resistant to corrosion and environmental wear, guaranteeing long-term reliability even under demanding driving conditions. The design incorporates sharp, angular lines and precise cutouts that not only enhance the vehicle s aggressive styling but also improve cooling efficiency for critical engine and brake components. Whether installed as part of a full M Sport restoration or as a standalone upgrade to elevate the car s performance and appearance, this component delivers both functional precision and a striking visual impact. Perfect for enthusiasts seeking to preserve or enhance the factory M Sport character of their F07 5 Series, this part is a testament to BMW s commitment to performance-driven design and meticulous engineering.

### **Analysis of Buying a BMW 5-Series (F07, 2011 2015) Front Bumper Air Vent Duct (Part #8049675)**

This part is part of the **front bumper assembly** for the **BMW 535i/550i GT (F07, 2011 2015)** with **M Sport trim**. Below is a detailed breakdown of the pros and cons of purchasing this specific part, along with a conclusion and recommendation.

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### **Pros of Buying This Part**

1. **Authentic Fit and Finish**

- The **8049675** is an **OEM (Original Equipment Manufacturer) part**, meaning it is designed to match the original specifications of your vehicle. This ensures proper alignment with the bumper, air vents, and surrounding components, reducing the risk of misalignment or poor aesthetics.

- The material (likely **polypropylene or reinforced plastic**) is durable and resistant to UV degradation, which helps maintain the vehicle s appearance over time.

2. **Compatibility with M Sport Trim**

- Since this part is specifically listed for the **M Sport variant**, it includes the **distinctive M Sport badging and styling cues** (e.g., unique air vent design, sportier grille integration). This ensures the bumper remains consistent with the vehicle s premium and sporty aesthetic.

- The **vent duct** is part of the **active aerodynamics system**, which may include **adjustable air vents** for performance tuning (common in M Sport models).

3. **Reliability and Longevity**

- OEM parts are built to **BMW s quality standards**, which generally means better durability compared to aftermarket knockoffs. This reduces the likelihood of premature wear or failure.

- The part is designed to withstand **road debris, minor impacts, and environmental exposure**, making it a long-term solution.

4. **Resale Value Preservation**

- Using an **OEM part** helps maintain the vehicle s **original condition**, which is beneficial if you plan to sell the car in the future. Aftermarket parts, especially non-genuine ones, can deter buyers concerned about authenticity.

5. **Warranty and Support**

- If purchased from an **authorized BMW dealer or a reputable supplier**, the part may come with a **limited warranty**, providing peace of mind against defects.

- BMW dealerships and some specialty shops offer **installation warranties**, ensuring proper fitting.

6. **Performance and Safety Benefits**

- The **air vent duct** is part of the **bumper s structural integrity**, contributing to **crash safety** and **aerodynamic efficiency**. A properly fitted part ensures optimal airflow and reduces drag.

- In **M Sport models**, the vent design may also play a role in **engine cooling and underbody aerodynamics**, indirectly supporting performance.

7. **Ease of Installation (If DIY-Friendly)**

- While installation can be **labor-intensive** (requiring removal of the bumper, wiring, and sensors), the part is **not overly complex** for someone with **basic mechanical skills and the right tools**. Many owners opt for professional installation, but DIYers can save on labor costs.

---

### **Cons of Buying This Part**

1. **High Cost**

- OEM BMW parts are **significantly more expensive** than aftermarket alternatives. The **8049675** (or the full bumper assembly it belongs to) can cost **$500 $1,200 **, depending on the supplier.

- If the bumper was damaged in a minor accident, this may be a **costly replacement** compared to aftermarket options.

2. **Potential for Counterfeit Parts**

- Buying from **unverified sellers** (e.g., eBay, Craigslist, or unlicensed online marketplaces) increases the risk of **counterfeit or salvaged parts**. These may not fit properly, lack quality control, or fail prematurely.

- **Recommendation:** Purchase from **authorized BMW dealers, ECS (European Car Parts), or reputable online retailers** (e.g., RockAuto, 1A Auto) that offer **authenticity guarantees**.

3. **Labor-Intensive Installation**

- Disconnecting **airbag sensors, wiring harnesses, and cooling system components**.

- Removing **side skirts and lower fascias** for access.

- Properly **recalibrating sensors** (e.g., parking sensors, rain sensors) after installation.

- **Professional installation** can cost **$300 $600 **, adding to the total expense.

4. **Limited Aftermarket Availability**

- While **aftermarket bumpers** (e.g., from **BBS, AIC, or custom shops**) exist, they may **not match the M Sport vent design perfectly**. Some owners opt for **hybrid solutions** (OEM vent with aftermarket bumper), but this can create **alignment issues**.

5. **Potential for Hidden Damage**

- If the bumper was in an accident, **internal damage (e.g., cracked plastic, warped metal supports) may not be visible**. This could lead to **recurring issues** if the part is not replaced as a full assembly.

- **Recommendation:** Inspect the **entire bumper structure** (not just the vent duct) before purchasing.

6. **Weight Considerations**

- OEM bumpers are **heavier** than some aftermarket alternatives, which may slightly affect **handling and fuel efficiency**. However, the difference is minimal in most cases.

7. **Availability and Lead Times**

- **OEM parts can be hard to find**, especially for **older models like the F07**. Some dealers may **order the part**, leading to **extended wait times (weeks to months)**.

- **Aftermarket parts** (e.g., from **BBS or AIC**) may be available faster but at a trade-off in quality.

---

### **Conclusion**

Buying the **BMW F07 535i/550i GT M Sport front bumper air vent duct (8049675)** as an **OEM part** is the **best choice for authenticity, durability, and long-term reliability**. It ensures a **perfect fit, proper aerodynamics, and preservation of the vehicle s value**. However, the **high cost, potential for counterfeit parts, and complex installation** make it a **significant investment**.

For **budget-conscious buyers**, **high-quality aftermarket alternatives** (e.g., **BBS or AIC bumpers with M Sport styling**) can be a cost-effective option, though they may not match the **exact OEM design**. If the bumper was **heavily damaged**, a **full OEM replacement** is ideal, but for **minor cosmetic issues**, an aftermarket part could suffice.

---

### **Recommendation**

- **Purchase from an authorized BMW dealer or ECS** to ensure **genuine OEM quality**.

- **Get a professional installation** to avoid **sensor recalibration issues** and ensure **proper sealing**.

- **Check for salvage or refurbished options** (e.g., from **BMW s parts recycling program**) if cost is a concern.

- **Compare aftermarket options** (e.g., **BBS, AIC, or custom shops**) that offer **M Sport-compatible bumpers**.

- **Verify the extent of damage** if only the vent duct is cracked, a **partial replacement** (if possible) may be cheaper than a full bumper swap.

- **Consider a hybrid approach** (e.g., **OEM vent duct with an aftermarket bumper**) if alignment is not an issue.

- **Gather the right tools** (torque wrench, sensor scanner, plastic pry tools).

- **Follow BMW service manuals** carefully to avoid **damaging sensors or wiring**.

- **Test all functions** (parking sensors, rain sensors, headlight washers) post-installation.

- **Unknown sellers** (risk of counterfeit parts).

- **Cheap aftermarket parts** that may not fit correctly or last long.

- **Skipping professional inspection** if the bumper was in an accident.

For **owners who prioritize **originality, longevity, and resale value**, the **OEM 8049675 part is the best choice**, despite the higher cost. For those on a **tighter budget**, a **reputable aftermarket alternative** with M Sport styling can be a practical compromise. Always **verify the part s authenticity** and **consider professional installation** to avoid future issues.

Details:

Removed in good condition from a 2013 BMW F07 550I GT.

part #: 51748049675 prices

• $35.00-$77.60

specifications grilexte:

• for models: 550i, Gt, 535
• for makes: Bmw
• for years: 2011-2015
• mpn: 51748049675
• type: Grille
• country of origin: Germany
• placement on vehicle: Front, Left, Exterior, Air Vent

shipping grilexte:

• service: USPS Ground Advantage
• carrier: USPS
• class: Standard
• type: Fixed
• transit: 4-9 Days
• cost: $0.00

payments grilexte:

• wallet: Google-pay
• credit card: Diners-club
• other

offer grilexte:

• started: April 11, 2026
• best offers: True
• quantity: 1
• availability: In Stock
• sold: 0
• options: Ship-to-home

general grilexte:

• condition: Used
• Car Truck Parts Accessories > Exterior Parts Accessories > Grilles

seller grilexte:

• # reviews: 749
• rating: 99.5%
• city: Tappan, New York

returns grilexte:

• policy: No Returns

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