fits model: E31. make: Bmw. year: 1991–1997.

( Manufacturer Part Number: 31351131620 ), ( Part Type: Stabilizer Bar ), ( Manufacturer Warranty: 1 Month ), ( Placement On Vehicle: Front ), ( Country Of Origin: Germany )
The **BMW 31351131620 front stabilizer sway bar end link set** is a meticulously engineered aftermarket component designed specifically for the **E31 850i and 850Ci models produced between 1991 and 1997**, ensuring optimal handling, stability, and suspension performance. This high-quality replacement set replaces the original factory end links that connect the front stabilizer bar to the control arms, playing a critical role in reducing body roll during cornering and enhancing overall road grip. Crafted from durable **heat-treated steel**, these end links are built to withstand the rigors of daily driving, aggressive maneuvering, or high-performance applications, offering superior strength and longevity compared to generic or low-grade alternatives. The **precision-machined ball joints** within the links ensure smooth articulation, minimizing wear on the suspension components while maintaining proper alignment and reducing unnecessary stress on the stabilizer bar itself. Whether you're restoring a classic BMW to its original specification or upgrading an existing setup for improved dynamics, this **OEM-compatible end link set** delivers the reliability and performance expected from BMW s legendary engineering. Perfect for both enthusiasts seeking a direct replacement and mechanics looking for a seamless fit, this part is an essential component for anyone prioritizing handling precision and suspension integrity in their E31 850i or 850Ci.
### **Pros and Cons of Buying a BMW E31 850i/850ci Front Stabilizer Sway Bar End Link Set (Part Number: 31351131620 for 91-97 Models)**
#### **Pros:**1. **Improved Handling and Stability** A worn or damaged sway bar end link can lead to excessive body roll, poor cornering, and an unstable ride. Replacing it restores proper suspension geometry, enhancing steering response and overall driving dynamics.
2. **Prevents Further Damage** If the end link is cracked, bent, or seized, it can damage other suspension components, such as bushings, ball joints, or the sway bar itself. Replacing it early avoids costly repairs down the line.
3. **Better Ride Comfort** A failing end link can cause uneven tire wear and a rougher ride due to improper weight distribution. A new link ensures smoother handling and more consistent tire contact.
4. **Compatibility with Other Upgrades** If you ve modified your E31 s suspension (e.g., stiffer sway bars, coilovers, or lowered springs), a fresh end link ensures the new setup functions correctly without binding or misalignment.
5. **Easy Installation** Unlike some suspension components, sway bar end links are relatively straightforward to replace, requiring only basic tools and minimal mechanical skill. Many owners can do it themselves in under an hour.
6. **Cost-Effective Solution** Compared to full suspension rebuilds or alignment issues caused by worn parts, replacing just the end link is a budget-friendly fix that extends the life of your E31 s suspension.
7. **OEM Quality (If Purchased from a Reputable Source)** The BMW part number (31351131620) indicates an original equipment (OEM) or high-quality aftermarket replacement that matches the factory spec, ensuring durability and reliability.
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#### **Cons:**1. **Potential for Counterfeit Parts** If buying from an untrusted seller (e.g., eBay, random online marketplaces), there s a risk of receiving a low-quality or fake part that fails prematurely. Always verify the seller s reputation and part authenticity.
2. **Misalignment Risk if Not Installed Correctly** If the new end link isn t properly aligned with the sway bar or mounting points, it can cause binding, excessive wear, or even damage to the sway bar itself. Precision is key during installation.
3. **Wear on Related Components** If the sway bar bushings or mounting points are worn, replacing just the end link may not fully resolve handling issues. A full suspension inspection is recommended before purchase.
4. **Limited Longevity in Harsh Conditions** While the end link itself is durable, if your E31 is driven on rough roads frequently or in extreme climates, the new part may wear out faster than expected, requiring eventual replacement.
5. **Cost of Additional Parts** If the sway bar or bushings are also worn, you may need to replace them simultaneously, increasing the total cost. Always check for related wear before buying.
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### **Conclusion:**Replacing the sway bar end link on your BMW E31 850i/850ci (91-97) is a **highly recommended maintenance task** if you ve noticed handling issues, clunks, or uneven tire wear. The benefits better stability, preventative care, and improved ride quality far outweigh the minor risks, provided you source the part from a trusted supplier and install it correctly. However, if you re unsure about the condition of the sway bar or bushings, a full suspension inspection is advisable to avoid unnecessary expenses.
### **Recommendation:**- **Buy from a reputable source** (e.g., BMW parts specialists like **BMW Performance Parts, RockAuto, or a trusted local dealer**) to ensure authenticity and quality.
- **Inspect the sway bar and bushings** before purchasing if they re worn, replace them at the same time for optimal results.
- **Follow installation instructions carefully** misalignment can negate the benefits and even cause damage.
- **Consider a professional installation** if you lack mechanical experience, as improper fitting can lead to premature failure.
- **Budget for related parts** if the sway bar or bushings are compromised, address them to avoid recurring issues.
For most E31 owners, this upgrade is a **worthwhile investment** that enhances performance and prolongs suspension life. If you re comfortable with basic suspension work, it s a manageable DIY project with significant payoffs.
1991 1997 BMW E31 850I 850Ci. Shipping costs are only covered on a case-by-case basis. 1991 BMW 850I E31.