fits model: F80, M3. make: Bmw. year: 2015–2018.

( Manufacturer Part Number: 8055987 ), ( Type: Rocker Panel ), ( Finish: Painted ), ( Placement On Vehicle: Left, Lower, Right )
The **BMW 8055987 OEM Skirt and Rocker Panel Set (2015-2018 F80 M3, Right & Left, Right-Hand Drive, Left-Hand Export)** is a meticulously engineered aftermarket replacement part designed to restore the factory aesthetic and structural integrity of your high-performance F80 M3. Crafted to exacting specifications, this set includes a pair of high-quality, durable **polyurethane skirts and rocker panels** that seamlessly integrate with the vehicle s sleek, aggressive styling cues while providing enhanced protection against road debris, minor impacts, and environmental wear. The panels are engineered to match the original equipment manufacturer (OEM) contours, ensuring a flush fit that eliminates gaps and maintains the M3 s sharp, aerodynamic silhouette. Whether you re aiming for a pristine showroom finish or seeking practical reinforcement for daily driving, this set delivers both form and function. The material is formulated to resist UV fading, cracking, and yellowing over time, ensuring long-lasting durability even under prolonged exposure to sunlight. Installation is straightforward, requiring only basic tools, and the panels can be applied with adhesive or mechanical fasteners, depending on preference. For enthusiasts who demand both performance and precision, this OEM-style replacement is an ideal choice to preserve the M3 s iconic design while safeguarding its undercarriage from the rigors of the road.
### **Pros and Cons of buying a BMW F80 M3 Right/Left RH Skirt/Rocker Panel Set (Part Number: 8055987, 2015-2018 Models)**
#### **Pros:**1. **Authentic Fit and Finish** This is an OEM (Original Equipment Manufacturer) or high-quality aftermarket part designed specifically for the BMW F80 M3, ensuring a seamless fit without gaps or misalignment. Unlike generic aftermarket parts, it maintains the vehicle s original styling cues.
2. **Enhanced Aesthetics** The skirt/rocker panels improve the car s appearance by covering unsightly wheel wells, suspension components, and lower body panels. This upgrade gives the M3 a more aggressive, sport-tuned look, which is particularly desirable for performance-oriented BMW owners.
3. **Protection for Undercarriage** The panels provide additional shielding for critical components like the sway bar, control arms, and exhaust system from road debris, minor impacts, and corrosion. This can extend the lifespan of these parts, especially in harsh driving conditions.
4. **Weight Reduction (If Using Carbon Fiber or Lightweight Materials)** While the standard OEM panels are made of steel, some aftermarket versions (not this specific part number) offer carbon fiber or aluminum alternatives, which reduce unsprung weight. However, this particular part (8055987) is likely steel, so weight savings may not apply unless specified otherwise.
5. **Compatibility with Other Modifications** If you ve installed wider wheels, lowered suspension, or other wheel-well modifications, these panels help cover the new clearances and maintain a clean look. They also prevent interference with brake calipers or other components.
6. **Resale Value Preservation** Installing OEM or high-quality aftermarket parts can help maintain the vehicle s resale value, especially if you plan to keep the car in showroom condition. Potential buyers often appreciate a clean, well-maintained aesthetic.
7. **Ease of Installation (With Proper Tools)** While installation requires some mechanical skill and the right tools (torque wrench, panel tools, and possibly a jack), the process is manageable for those with basic automotive experience. Pre-drilled holes and alignment guides make it easier than custom fabrication.
8. **Durability** OEM or well-manufactured aftermarket parts are built to last, resisting rust and deformation better than cheap alternatives. This ensures long-term reliability without frequent replacements.
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#### **Cons:**1. **Cost** High-quality OEM or aftermarket skirt/rocker panels for an M3 are not cheap. Prices typically range from **$500 to $1,200 per side**, depending on whether you buy from BMW (often more expensive) or a reputable aftermarket supplier. This is a significant investment for cosmetic modifications.
2. **Installation Complexity** Removing and reinstalling the panels requires disassembling parts of the wheel well, possibly trimming existing panels, and ensuring proper alignment. If done incorrectly, it can lead to misalignment, gaps, or even damage to the bodywork. Professional installation may be necessary, adding to the cost.
3. **Potential for Misalignment** If the panels are not perfectly aligned with the existing bodywork, they can look uneven or poorly fitted. This is more likely if the car has been previously modified or if the installer lacks experience.
4. **Weight Addition (If Using Steel Panels)** Unlike carbon fiber alternatives, steel panels add weight to the wheel wells, which can slightly increase unsprung mass. While the impact is minimal, it s worth noting for performance enthusiasts who prioritize weight reduction.
5. **Limited Practical Benefit** Unlike functional mods (e.g., exhaust, suspension), skirts/rocker panels are purely cosmetic. They don t improve performance, fuel efficiency, or handling just appearance and minor protection.
6. **Maintenance and Future Mods** If you later decide to remove the panels (e.g., for further modifications or repairs), reinstalling them perfectly may be challenging. Additionally, future modifications (e.g., wider tires) could require trimming or adjusting the existing panels.
7. **Potential for Rust or Damage Over Time** While high-quality panels resist corrosion, they are not immune to damage from road salt, impacts, or poor installation. Regular inspection and touch-ups may be needed to maintain their appearance.
8. **Aftermarket Quality Variability** If purchasing from a non-OEM supplier, there is a risk of receiving poorly manufactured parts with poor fitment, thin material, or incorrect paint matching. Always buy from reputable brands (e.g., **BMW M Performance, Carbon Fiber Works, or OEM suppliers**) to avoid this issue.
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### **Conclusion**
The **BMW F80 M3 skirt/rocker panel set (8055987)** is a worthwhile upgrade for owners who prioritize aesthetics, undercarriage protection, and a sport-tuned appearance. It offers a significant visual improvement over stock panels and helps maintain a clean, aggressive look especially when paired with other modifications like wider wheels or lowered suspension.
However, the **high cost, installation complexity, and lack of functional benefits** mean it s not a necessary purchase for everyone. It s best suited for those who:
- Want to enhance the M3 s aggressive stance.
- Plan to keep the car in showroom condition.
- Are willing to invest in professional installation for a flawless finish.
- Drive in environments where undercarriage protection is beneficial (e.g., rough roads, off-road use).
For casual drivers or those on a budget, the stock panels may suffice, and the money could be better spent on more impactful modifications (e.g., exhaust, suspension, or interior upgrades).
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### **Recommendation**
If you decide to proceed with this modification:1. **Buy from a trusted supplier** Opt for **OEM BMW parts** (if available) or a well-reviewed aftermarket brand (e.g., **BMW M Performance, Carbon Fiber Works, or Speedhunters**). Avoid no-name suppliers to ensure quality.
2. **Consider professional installation** Unless you re experienced with bodywork, hiring a **BMW specialist or custom fabricator** is worth the extra cost to ensure a perfect fit and finish.
3. **Pair with complementary mods** If installing skirts, consider **lowering the car slightly** (e.g., with a coilover kit) or **widening the wheels** to maximize the visual impact.
4. **Maintain the panels** Regularly inspect for rust, dents, or misalignment, and touch up paint as needed to preserve their appearance.
5. **Weigh the cost against other priorities** If your budget is limited, allocate funds toward **performance upgrades** (e.g., exhaust, suspension, or engine tuning) that directly improve driving dynamics.
**Final Verdict:** **Highly recommended for M3 owners who value aesthetics and undercarriage protection** but not essential for all owners. The investment is justified if you want a more aggressive, show-quality look.
Made in Germany by BMW, the panels are painted a non-OEM color but OEM skirts. Application information provided is strictly for reference only. Includes the six plastic mounting brackets, four black ones are M3 and M sport specific white F80 only. Manufacturer part numbers are 8055988 and 8055987.
Removed from a 2017 F80 M3 with 36K miles. Pair of OEM BMW F80 M3 sedan side skirt rocker panels for the right passenger and left driver sides. Buyer should expect normal wear associated with the mileage which may or not be noted in item listing. MANY broken tabs on the brackets, see photos particularly for right side.