fits model: F86, S63. make: Bmw.

( Manufacturer Part Number: 51118056262 ), ( Type: Grille ), ( Ipn: 15 16 17 18 19 ), ( Oe/oem Part Number: 8056262 / 8 056 262 / 8-056-262 ), ( Country Of Origin: Germany ), ( Placement On Vehicle: Front )
The **BMW 51118056262 F86 X6 M Sports (S63) 4.4L V8 Front Right Lower Bumper Grille** is a precision-engineered component designed exclusively for the high-performance **BMW X6 M50d (F86) and its S63-powered variant**, embodying the perfect blend of aerodynamics, strength, and signature M Division styling cues. Crafted from high-grade, impact-resistant materials, this bumper grille is engineered to withstand the rigorous demands of both daily driving and spirited performance, ensuring durability without compromising on the iconic aggressive stance of the M model. The lower section of the bumper grille features a bold, angular design that complements the X6 s muscular front fascia, with integrated air vents and precise contouring to optimize airflow while maintaining a sleek, cohesive appearance. The **4.4-liter twin-turbocharged V8 S63 engine** demands not only performance but also a front end that reflects its raw power, and this bumper grille delivers with its sharp, aerodynamic lines and reinforced construction, designed to minimize drag while maximizing cooling efficiency for the high-output engine bay. Whether installed on a track-ready M50d or a street-legal performance machine, this grille enhances the vehicle s presence with its bold, sporty aesthetic, ensuring it stands out as a true M car. Built to exacting BMW specifications, it integrates seamlessly with the existing front bumper system, providing both functional and stylistic cohesion while upholding the brand s reputation for precision craftsmanship. For enthusiasts seeking to elevate their X6 M s front end with a component that balances form and function, this bumper grille is an essential upgrade, embodying the spirit of BMW s M Division legacy.
### **Pros and Cons of Buying a BMW 511i (F86) with an S63 4.4L V8 Front Right Lower Bumper/Grille**
#### **Pros:**1. **Performance and Power** The S63 4.4L V8 engine is one of BMW s most powerful naturally aspirated engines, producing around **503 horsepower and 479 lb-ft of torque**. This provides strong acceleration, a thrilling driving experience, and excellent high-speed stability.
2. **Luxury and Comfort** The 5 Series (F86) is a premium sedan with high-quality materials, refined ride quality, and advanced driver aids. The cabin is spacious, well-insulated, and offers a quiet, upscale environment.
3. **Reliability (Compared to Competitors)** While no engine is perfect, the S63 has proven to be durable when properly maintained. BMW s **N63 (3.0L twin-turbo) and S63 (4.4L NA) engines** have different failure modes, but the 4.4L V8 is generally more robust than its turbocharged counterparts if oil changes and cooling system maintenance are consistent.
4. **Resale Value** BMW 5 Series models, especially high-performance variants like the 550i or 560i, hold their value well compared to many competitors. The S63 badge adds desirability, which can benefit resale.
5. **Driving Dynamics** The F86 platform features BMW s **8-speed Steptronic transmission**, adaptive suspension, and precise steering, making it a great balance between comfort and sportiness.
6. **Aftermarket Support** The S63 engine has a strong aftermarket presence, with tuning options (e.g., **MHD, JB4, or custom ECU flashing**) available to further enhance performance if desired.
7. **Exclusivity** The S63 4.4L V8 is a rare engine in the 5 Series, making it a standout choice for enthusiasts who prefer naturally aspirated power over turbocharged alternatives.
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#### **Cons:**1. **Higher Maintenance Costs** BMWs, especially high-performance variants, require **expensive parts and specialized labor**. The S63 engine has known issues with **oil consumption, carbon buildup, and cooling system failures** if not maintained properly.
2. **Common Engine Issues** The S63 4.4L V8 is prone to:- **Oil consumption** (some units burn oil excessively, requiring frequent top-ups).
- **Carbon buildup** (direct injection can lead to carbon deposits on intake valves, reducing performance).
- **Cooling system failures** (water pump, thermostat, and radiator issues are frequent).
- **Valvetronic motor failures** (can cause rough idle or performance drops).
3. **Fuel Economy** The S63 engine is **not fuel-efficient**. Expect around **14-16 MPG combined**, which is significantly worse than turbocharged alternatives like the **N63 3.0L (which gets 18-20 MPG)**.
4. **Depreciation** While BMWs retain value, luxury sedans with high-performance engines often depreciate faster than standard models. The **550i (N63) is more practical** if fuel efficiency is a concern.
5. **Weight and Handling** The 5 Series is a heavy car (around **3,800-4,000 lbs**), which can make it feel less nimble than lighter sports sedans (e.g., **AMG E63 or Audi S6**).
6. **Noise and Vibration** The S63 V8 can be **loud at highway speeds**, and some owners report **engine vibration** due to its naturally aspirated design.
7. **Limited Availability** The **550i S63** was a rare variant, meaning finding a well-maintained example can be difficult, and prices may be inflated.
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### **Conclusion and Recommendation**
#### **Who Should Buy This?**
- **Enthusiasts who prioritize raw power and a naturally aspirated V8 experience** over fuel efficiency.
- **Owners who are prepared for higher maintenance costs** and willing to invest in **regular oil changes, cooling system checks, and potential carbon cleaning**.
- **Those who value luxury, comfort, and BMW s driving dynamics** over raw practicality.
- **Buyers who plan to keep the car long-term** and can afford potential repairs (e.g., **water pump, thermostat, or oil consumption fixes**).
#### **Who Should Avoid This?**
- **Budget-conscious buyers** The **550i (N63) or 540i (B58) would be more practical** with better fuel economy and lower long-term costs.
- **Those who prioritize fuel efficiency** The S63 s **14-16 MPG** is poor compared to turbocharged alternatives.
- **Owners who dislike maintenance** The S63 requires **strict maintenance** to avoid costly failures.
- **People who want a more agile driving experience** The 5 Series is heavy, and the S63 s power is better suited for straight-line speed than tight handling.
#### **Final Recommendation:**If you **love the sound and feel of a naturally aspirated V8**, the **BMW 550i S63 (F86) is a fantastic choice** but only if you re **financially prepared for its quirks**. Before purchasing:
- **Get a pre-purchase inspection** (focus on **oil consumption, cooling system, and carbon buildup**).
- **Check maintenance records** (oil changes every **5,000-7,500 miles** are critical).
- **Budget for potential repairs** (water pump, thermostat, and oil consumption fixes can add up).
- **Consider a used example with a clean history** (avoid high-mileage units without proof of maintenance).
If you can handle the **higher costs and occasional issues**, the **S63 4.4L V8 is one of the most rewarding BMW engines to own** offering **thrilling performance, luxury, and a unique driving experience**. Otherwise, a **550i (N63) or 540i (B58) may be a more practical alternative**.
Shipping cost or carrier may change, based on final destination. Item may show light scuffs, scratches or other imperfections as a result of this being used part. All of the parts are tested either before or after removal from vehicle. Original BMW part.: Came off of 2017 X6M with 80k miles.
Large items include: hood, door shell, fender, engine, transmission, trunk hatch, windshield, bumper, reinforcement clip, sub frame, roof, quarter apron, gas tank, etc. Please, do not purchase parts just to check and diagnose your vehicles problem.