fits model: M6. make: Bmw. year: 2014–2019.

( Part Type: Stabilizer Bar Door ), ( Conditions Options: Front Stabilizer Bar ), ( Genuine Oem: Yes ), ( Ipn: 524-59664 ), ( Year: 2016 ), ( Manufacturer Warranty: 6 Month )
The **BMW 524-59664 Stabilizer Bar Door Gran Front (14-19, M6)** is a high-performance suspension component meticulously engineered to enhance the handling dynamics and stability of the iconic **F10/F11/F12/F13 BMW 5 Series (M6 Competition Package)** and its derivatives, including the **M6 Gran Coupe**. This front stabilizer bar, part of BMW s **Gran Sport (Gran) tuning package**, is designed to deliver a sharper, more responsive ride by reducing body roll and improving cornering precision, making it an essential upgrade for enthusiasts seeking a more engaged and sporty driving experience.
Crafted from **high-grade, heat-treated steel**, this stabilizer bar is built to withstand the rigors of aggressive driving while maintaining structural integrity under heavy loads. Its **precision-machined construction** ensures optimal torsional stiffness, allowing the suspension to react more quickly to road irregularities and steering inputs. The **granite-coated ends** feature a **smooth, polished finish** that not only enhances durability but also reduces friction within the bushings, minimizing wear and extending the component s lifespan. This stabilizer bar is specifically tuned to complement BMW s **adaptive suspension systems**, providing a seamless integration with the vehicle s electronic stability controls for a balanced and predictable handling feel.
Ideal for those who demand **superior cornering performance**, this stabilizer bar is a key component in BMW s **Gran Sport tuning program**, which includes other performance-oriented upgrades such as stiffer springs, revised sway bars, and optimized shock absorbers. The **front stabilizer bar** in question is engineered to work in tandem with the **rear stabilizer bar (524-59665)** to achieve a **360-degree stability enhancement**, ensuring that the M6 remains composed and composed even at high speeds or during aggressive maneuvers. Whether on a twisty backroad or a high-speed straightaway, this component helps maintain **optimal weight transfer**, reducing understeer and promoting a more neutral, driver-focused response.
For owners looking to **maximize their M6 s potential**, this stabilizer bar is a **direct-fit replacement** for the stock unit, ensuring compatibility without the need for modifications. Its **OEM-level quality** means it meets BMW s exacting standards, though it is often paired with aftermarket suspension upgrades for an even more aggressive setup. The **granite coating** also helps resist corrosion, making it suitable for both urban and track use. When installed as part of a **full Gran Sport suspension package**, this stabilizer bar contributes to a **firm yet compliant ride**, where the car remains planted and responsive without sacrificing comfort though enthusiasts often pair it with stiffer springs for a more aggressive feel.
In summary, the **BMW 524-59664 Stabilizer Bar Door Gran Front (14-19, M6)** is a **high-performance suspension upgrade** that elevates the M6 s handling to new heights, offering a **precise, stable, and engaging** driving experience. Whether used alone or as part of a broader tuning package, this component is a **must-have for M6 owners** who seek to push the boundaries of their vehicle s capabilities while maintaining reliability and performance.
### **Pros and Cons of Buying a BMW 524i (F90) Stabilizer Bar (Door Grain Front, 14-19, M6 Part #59664)**
#### **Pros:**1. **Improved Handling and Stability** A stabilizer bar (sway bar) enhances cornering stability by reducing body roll, making the car feel more planted and responsive, especially during aggressive driving or on uneven roads.
2. **Enhanced Comfort on Rough Roads** The stabilizer bar helps dampen excessive body movement, leading to a smoother ride on bumpy surfaces compared to a vehicle without it or with a worn-out one.
3. **Compatibility with Aftermarket Modifications** If you plan to add suspension upgrades (e.g., stiffer springs, coilovers, or lowered suspension), a new stabilizer bar is often a necessary or recommended part to maintain balanced handling.
4. **Prevents Excessive Wear on Suspension Components** A failing stabilizer bar can cause uneven stress on bushings, control arms, and other suspension parts, leading to premature wear. Replacing it proactively can extend the lifespan of these components.
5. **OEM Quality and Fitment** BMW s M6 part (59664) is designed specifically for the F90 5 Series (2014-2019), ensuring a proper fit without the risk of compatibility issues that may arise with aftermarket knockoffs.
6. **Aesthetic and Structural Integrity** The door grain stabilizer bar (front) contributes to the vehicle s structural rigidity, which is important for both safety and long-term durability.
7. **Easy Installation** Unlike some suspension upgrades, stabilizer bars are relatively straightforward to install, often requiring only basic tools and minimal disassembly.
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#### **Cons:**1. **Cost** A genuine BMW M6 part (59664) is more expensive than aftermarket alternatives, which may offer similar performance at a lower price. However, aftermarket parts may not match the durability or fitment precision of an OEM component.
2. **Labor Time** If you re not mechanically inclined, installation may require a professional mechanic, adding to the overall cost. The process involves removing the wheel, disconnecting the stabilizer link, and replacing the bar and bushings.
3. **Potential for Counterfeit Parts** If purchasing from an unverified seller, there s a risk of receiving a fake or low-quality part that doesn t meet BMW s standards, leading to premature failure or poor performance.
4. **Limited Performance Gain for Casual Drivers** If you primarily drive on smooth roads or in city traffic, the benefits of a stabilizer bar upgrade may not be noticeable. The improvement is more apparent in spirited driving or on winding roads.
5. **Wear on Bushings Over Time** Even with a new stabilizer bar, the bushings (rubber or polyurethane) can wear out, requiring replacement every 50,000 100,000 miles. This adds to long-term maintenance costs.
6. **Weight Consideration** Stabilizer bars add slight weight to the suspension, though the impact is minimal compared to other modifications.
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### **Conclusion:**The **BMW 524i (F90) stabilizer bar (M6 part #59664)** is a worthwhile upgrade for owners who prioritize handling, stability, and long-term suspension health. It s particularly beneficial for those who drive aggressively, modify their suspension, or frequently encounter rough roads. While the upfront cost and installation effort are factors, the OEM part ensures reliability and compatibility.
For casual drivers, the benefits may not justify the expense, but if you re investing in other suspension upgrades (e.g., coilovers, sway bar links), replacing the stabilizer bar is a logical step to maintain balanced performance.
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### **Recommendation:**- **Buy the OEM M6 part (59664)** if you want the best fitment, durability, and peace of mind. Purchase from a trusted BMW dealer, authorized parts supplier, or a reputable online retailer (e.g., BMW Parts Zone, RockAuto, or local BMW specialists).
- **Consider aftermarket options** (e.g., Bilstein, Eibach, or KW) if you re on a budget and can verify the quality through reviews or certifications. Ensure they re designed for the F90 platform.
- **Replace bushings** if the current ones are worn, as they affect the bar s effectiveness.
- **Install professionally** if you lack experience with suspension work to avoid damaging other components.
- **Pair with other suspension upgrades** (e.g., stiffer springs, sway bar links) for maximum handling benefits.
**Final Verdict:** If you value performance and longevity, this is a solid investment. For most drivers, it s a recommended maintenance item rather than a "must-have" upgrade.
Flush cooling system and re-fill. Align and engage torque converter into front pump. Replace oil pan gasket and rear main seal. Pre-Installation Requirements: Drain and replace engine oils to manufacture suggested levels.
Our entire inventory comes with a minimum 60-day limited warranty. Pre-Installation requirements: Replace all seals. Fill trans with manufacture specified fluid. Install new spark plugs wires.
Adjust throttle position sensor cable. Flush and inspect cooling lines. Transmission Warranty Installation Procedures Prior to installation of your used transmission we require these steps be taken for warranty valid. If needed replace timing gears, chains or belts gaskets.
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Front Stabilizer Bar. Install new belts and hoses.