1. Sway Bars Suspension Steering For Sale
  2. sku: 14802123484686632
  3. AUDI PART 4B0511409F

AUDI GENUINE OEM ORIGINAL FACTORY PART 4B0511409F Rear Sport RS6 Suspension Stabilizer Sway Bar End Link

fits model: A6, S6, C5. make: Audi. year: 1998–2004.

4b0511409f Audi Genuine Oem Original Factory Part 1998-2004 A6 S6 Rs6 C5 Rear Sport Suspension Stabilizer Sway Bar End Link

( Brand: Audi Genuine Oem Original Factory Part ), ( Manufacturer Part Number: 4B0511409F ), ( Items Included: Bracket, Bushing, Cup, Mount, Retainer, Sleeve ), ( Color: Black ), ( Item Diameter: Interior ), ( Vintage Part: Yes ), ( Placement On Vehicle: Front, Left, Lower, Right, Upper ), ( Type: Sway Bar Link ), ( Country Of Origin: Germany )

Review AUDI GENUINE OEM ORIGINAL FACTORY PART Rs6 Rear Sport Suspension Stabilizer Sway Bar End Link fits A6 S6 C5 1998–2004

The **Audi 4B0511409F rear sport suspension stabilizer sway bar end link** is a precision-engineered component designed exclusively for Audi s 1998 through 2004 model years, including the A6, S6, and RS6, as well as the C5 platform vehicles. This end link serves as a critical linkage in the rear stabilizer bar system, ensuring optimal lateral stability, reducing body roll, and enhancing overall handling dynamics by maintaining consistent contact between the sway bar and the suspension arms. Crafted from high-grade, heat-treated steel, this end link is built to withstand the demanding forces generated during aggressive driving, high-speed cornering, or heavy loads, delivering reliable performance even under extreme conditions. Its robust construction features a smooth, polished ball joint that minimizes friction and wear, while the precision-machined threads and robust mounting points guarantee a secure and durable connection to both the stabilizer bar and the suspension subframe. Whether you're seeking to restore stock performance, upgrade for sportier handling, or address wear from years of use, this end link is a direct-fit replacement that adheres to Audi s exacting engineering standards, ensuring compatibility without modification. Ideal for enthusiasts and mechanics alike, it represents a straightforward yet impactful upgrade that contributes to a more responsive, stable, and engaging driving experience.

### **Pros and Cons of Buying a 4B0511409F Rear Sport Suspension Stabilizer (Sway Bar) End Link for 1998 2004 Audi A6, S6, RS6, and C5 (Rear Sport Suspension)**

This part is part of Audi s **rear sport suspension** system, which includes a **stabilizer bar (sway bar) and end links** designed to improve handling, reduce body roll, and enhance driving dynamics. Below is a detailed breakdown of the advantages and disadvantages of purchasing this specific part, followed by a conclusion and recommendation.

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### **Pros of buying a 4B0511409F Stabilizer Bar End Link**

1. **Improved Handling and Stability**

- The rear sport suspension system is engineered to reduce body roll during cornering, making the car feel more planted and responsive. This is particularly noticeable in high-performance models like the **RS6 and S6**, where precise handling is critical.

- The stabilizer bar and end links work together to distribute weight more evenly, improving traction and reducing oversteer or understeer in aggressive driving conditions.

2. **Enhanced Driving Dynamics**

- For enthusiasts who enjoy **track use or spirited driving**, the sport suspension setup provides a firmer, more engaged feel compared to the standard suspension. This can make the car feel more like a true performance Audi.

- The end links are precision-machined to ensure smooth articulation, reducing unnecessary movement that could lead to wear on other suspension components.

3. **Compatibility with Aftermarket Upgrades**

- If you plan to modify your Audi s suspension (e.g., lowering springs, stiffer shocks, or performance sway bars), the **4B0511409F end link** is a direct-fit part that integrates seamlessly with these upgrades.

- Some aftermarket sway bars are designed to replace the stock units, but keeping the original end links ensures proper alignment and function.

4. **Durability and Quality**

- Audi s **OEM parts** are built to high standards, often using **galvanized steel or heat-treated components** to resist corrosion and wear. This end link is no exception, making it a reliable choice for long-term use.

- The part is designed to handle the stresses of **high-performance driving**, including aggressive cornering and hard braking.

5. **Easy Installation**

- The **4B0511409F** is a straightforward bolt-on replacement. Most mechanics or experienced DIYers can install it in **under an hour**, especially if the sway bar itself is already removed.

- No major modifications to the vehicle are required, making it a low-risk upgrade.

6. **Resale Value Preservation**

- If you plan to sell the car later, keeping **OEM suspension components** (especially on a well-maintained performance Audi) can help maintain its value. Buyers often prefer cars with original or high-quality aftermarket parts.

7. **Better Weight Distribution**

- The sport suspension setup helps **lower the car s center of gravity** slightly, which can improve stability and reduce body lean during high-speed maneuvers.

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### **Cons of buying a 4B0511409F Stabilizer Bar End Link**

1. **Cost Compared to Aftermarket Alternatives**

- **OEM Audi parts can be expensive**, especially for older models. The **4B0511409F end link** may cost **$80 $150 or more**, depending on the seller and region.

- **Aftermarket alternatives** (e.g., from **Meyle, Febi, or local specialty shops**) can be **30 50% cheaper** while offering similar or even better quality in some cases.

2. **Potential for Wear Over Time**

- While Audi parts are durable, **end links can wear out** over time, especially if the car is driven aggressively or on rough roads. Rust and corrosion can also affect them, particularly in areas with harsh climates.

- If the original end links are **already worn**, replacing just the links may not fully restore the intended suspension performance you may need to replace the **entire sway bar assembly** as well.

3. **Not Always Necessary for Standard Driving**

- If you **only drive casually** (commuting, light highway use), the stock suspension may be **more than sufficient**. Upgrading to sport suspension is primarily beneficial for **enthusiasts who prioritize handling over comfort**.

- The firmer ride can make **bumpy roads or rough pavement more noticeable**, which may not be ideal for daily drivers.

4. **Installation May Require Additional Work**

- While the end link itself is easy to replace, if you re also **upgrading the sway bar or shocks**, you may need to **adjust ride height or alignment**, which adds complexity.

- Some owners report that **misalignment after installation** can occur if not done carefully, leading to uneven tire wear.

5. **Limited Availability of OEM Parts**

- Finding **genuine Audi parts** can be challenging, especially for older models. You may need to **order from specialty dealers, eBay, or salvage yards**, which can lead to **higher prices or counterfeit parts**.

- **Aftermarket parts** may not always fit perfectly, requiring **adjustments or additional hardware** (e.g., spacers, washers).

6. **Potential for Overkill on Some Models**

- The **A6 (non-RS6/S6)** benefits less from sport suspension compared to the **RS6 or S6**, where the performance gains are more noticeable.

- If you re on a **tight budget**, prioritizing other suspension upgrades (e.g., **stiffer shocks, coilovers**) might yield better results than just replacing the end links.

7. **Risk of Voiding Warranty (If Applicable)**

- If your car is still under **factory warranty**, modifying suspension components (even with OEM parts) could **void certain coverage**, especially if the manufacturer considers it a "performance modification."

---

### **Conclusion**

The **4B0511409F rear sport suspension stabilizer bar end link** is a **high-quality, direct-fit replacement** that enhances handling and stability, making it a **strong choice for Audi enthusiasts** who prioritize performance. It is particularly valuable for **RS6, S6, and track-focused A6 owners** who want a firmer, more responsive ride.

However, the **cost, potential wear over time, and whether it s truly necessary** for your driving style must be considered. If you re **aggressive driver, planning suspension upgrades, or restoring a performance Audi**, this part is a **solid investment**. If you re on a **budget or only drive casually**, an **aftermarket alternative** may be a more cost-effective solution.

For **long-term reliability and optimal performance**, pairing this end link with a **high-quality sway bar (preferably OEM or a reputable aftermarket brand like **Meyle or Koni**) and properly adjusted suspension** will yield the best results.

---

### **Final Recommendation**

- **Buy the 4B0511409F if:**

- You own an **RS6, S6, or high-performance A6** and want **OEM-level handling upgrades**.

- You re **already modifying other suspension components** (shocks, springs, sway bar).

- You **prioritize durability and fitment certainty** over cost savings.

- You plan to **keep the car long-term** and want to maintain its value.

- **Consider an aftermarket alternative if:**

- You re on a **tight budget** and can find a **high-quality replacement** (e.g., **Meyle 3127000100** or **Febi 28327**).

- You **only drive casually** and don t need the extra stiffness.

- You re **restoring a project car** and want to save money on parts.

- **Additional Tips:**

- **Inspect the sway bar and bushings** if they re worn, replace them alongside the end links for best results.

- **Get an alignment** after installation to prevent uneven tire wear.

- **Compare prices** from multiple sources (eBay, specialty shops, salvage yards) to ensure you re getting a **genuine part at a fair price**.

- If unsure, **consult an Audi specialist** before purchasing to confirm compatibility with your specific model year and suspension setup.

**Bottom Line:** For serious Audi enthusiasts, the **4B0511409F end link is a worthwhile upgrade** that significantly improves handling. For budget-conscious buyers, a **well-reviewed aftermarket alternative** may suffice. Always prioritize **quality over cost** when it comes to suspension components.

Details:

Working perfectly clean condition came off of a 2004 Audi RS6, Genuine OEM Original Factory Part. Fits 2003 to 2004 Audi RS6 4.2 V8 Bi-Turbo Twin Turbo 4.2TT C5 Sedan / Hatchback Station wagon Avaunt model's. Some vehicle fitments may vary like 1998 to 2002 A6 and S6 model's. Part # for Standard Comfort and Dynamic Sport Spring Suspension Undercarriage Rear Left Driver Right Passenger Side Lower Quarto AWD Front Wheel Drive train Stabilizer Sway Bar End Link Steering Rubber Joint Bracket Mount Holder is: 4B0511409F, 4B0511409.

part #: 4b0511409f prices

  • $79.99-$300.00

specifications swabasus:

  • for models: A6, S6, C5
  • for makes: Audi
  • for years: 1998-2004
  • brand: Audi Genuine Oem Original Factory Part
  • mpn: 4b0511409f
  • items included: Bracket, Bushing, Cup, Mount, Retainer, Sleeve
  • color: Black
  • item diameter: Interior
  • vintage part: Yes
  • placement on vehicle: Front, Left, Lower, Right, Upper
  • type: Sway Bar Link
  • country of origin: Germany

returns swabasus:

  • policy: No Returns

seller swabasus:

  • rating: 100.0%
  • city: Fort Lauderdale, Florida
  • # reviews: 496

shipping swabasus:

  • carrier: USPS, FedEx, UPS
  • cost: $153.80
  • transit: 6-10 Days
  • type: Calculated
  • class: Standard
  • service: USPS Ground Advantage, FedEx Ground / FedEx Home Delivery, UPS Ground

payments swabasus:

  • other
  • credit card: Discover
  • wallet: Apple-pay

general swabasus:

  • condition: Used
  • Car Truck Parts Accessories > Steering Suspension > Sway Bars, Links Bushings

offer swabasus:

  • best offers: True
  • options: Ship-to-home
  • started: March 13, 2026
  • sold: 0
  • quantity: 1
  • availability: In Stock
for models: a6, s6, c5, for makes: audi, for years: 1998-2004, items included: bracket, bushing, cup, mount, retainer, sleeve, item diameter: interior, vintage part: yes, placement on vehicle: front, left, lower, right, upper, type: sway bar link, country of origin: germany,
category: auto parts > car truck parts accessories > steering suspension > sway bars, links bushings, color: black, sku: 14802123484686632,
Audi Genuine Oem Original Factory Part 4B0511409F Is Similar To:
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2 offers $79.99–$300.00 USD
  • Used. Offer #1 priced at $300.00 + $163.60 shipping estimate = $463.60* total. Part # for Standard Comfort and Dynamic Sport Spring Suspension Undercarriage Rear Left Driver and Right Passenger Side Lower Quattro AWD and Front Wheel Drive Drivetrain Stabilizer Sway Bar End Link and Steering Rubber Joint Bracket Mount Holder is: , 4B0511409. Fits 2003 to 2004 Audi RS6 4.2 V8 Bi-Turbo Twin Turbo 4.2TT (C5 Sedan / Hatchback / Stationwagon / Avant models).+$163.60 shipping
  • Used. Offer #2 priced at $79.99 + $59.99 shipping estimate = $139.98* total. AUDI A6 01-02 Rear; w/sport suspension. Item Details: Rear Back Suspension Stabilizer Sway Beam Bar Rod OEM.+$59.99 shipping

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