034 MOTORSPORT Polyurethane Snub Mount Bracket B6/B7 A4/S4
fits model: B6, B7, A4, S4. make: Audi. year: 2003–2008.
( Brand: 034 Motorsport ), ( Manufacturer Part Number: 034-509-2009 ), ( Mounting Style: Bolt-on ), ( Items Included: Bracket ), ( Material: Aluminum, Polyurethane, Steel ), ( Vintage Part: No ), ( Placement On Vehicle: Front, Lower ), ( Type: Snub Mount ), ( Ipn: 034-509-2001 ), ( Finish: Glossy, Matte, Zinc Plated ), ( Country Of Origin: United States ), ( Performance Part: Yes )
Review 034 MOTORSPORT Motorsportpolyurethane Snub Mount Bracket B6/b7 Audi A4/s4 fits B6 B7 A4 S4 2003–2008
The **034 Motorsport 034-509-2009 Polyurethane Snub Mount Bracket** is a high-performance suspension upgrade specifically engineered for the **2003 2008 Audi A4 (B6) and S4 (B7)**, offering a blend of precision engineering and durable construction to enhance both handling and ride comfort. Designed to replace the stock snubber mounts, this bracket is crafted from **high-grade polyurethane**, a material renowned for its resilience, shock absorption, and ability to maintain consistent stiffness under heavy loads. The snub mount serves as a critical link between the suspension components and the chassis, preventing excessive movement during aggressive cornering, braking, or rough road conditions while reducing unwanted flex in the suspension geometry. Unlike traditional rubber mounts, which can degrade over time or compress under stress, this polyurethane alternative provides a **tighter, more responsive feel** without sacrificing durability, making it an ideal choice for drivers seeking a balance between sportiness and longevity.
The **034 Motorsport 034-509-2009** is meticulously designed to fit seamlessly within the stock mounting points of the A4/S4 s suspension system, ensuring a straightforward installation process that requires minimal modification. Its **precision-molded polyurethane compound** is optimized to deliver superior damping characteristics, reducing body roll and improving cornering stability while absorbing road imperfections more effectively than stock components. This makes it particularly well-suited for drivers who engage in spirited driving, track use, or those who simply want to eliminate the softness and slop inherent in the original rubber mounts. Beyond its performance benefits, the bracket is built to withstand the demands of daily driving, offering long-term reliability even under heavy loads or repeated stress cycles.
For enthusiasts looking to refine their Audi s suspension setup, this snub mount bracket is a **cost-effective yet high-impact upgrade** that complements other performance modifications, such as coilovers, sway bars, or bushings. Its **universal compatibility** with the B6 and B7 platforms ensures a perfect fit across the entire model range, from the base A4 to the high-performance S4, making it a versatile addition to any suspension tuning project. Whether you re chasing better handling dynamics, reducing suspension travel, or simply eliminating the mushy feel of stock mounts, the **034 Motorsport 034-509-2009 Polyurethane Snub Mount Bracket** delivers a noticeable improvement in both feel and performance without the complexity of more extensive modifications.
The **034 Motorsport 034-509-2009 polyurethane snubber mount bracket** is designed to replace the stock polyurethane snubber mounts on the **2003 2008 Audi A4/A4 B7 and S4 B6** (with 7-speed S tronic or 6-speed manual transmissions). These mounts help reduce harshness and vibration by isolating the transmission from the subframe. Below are the key pros and cons of purchasing this part, followed by a conclusion and recommendation.
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### **Pros of the 034 Motorsport Snubber Mount Bracket**
1. **Reduced Transmission Vibration and Harshness**
The stock polyurethane snubber mounts wear out over time, leading to increased vibration and a clunking noise when shifting or accelerating. The 034 Motorsport bracket, combined with new polyurethane snubbers, provides a firmer and more consistent mount, reducing unwanted movement and improving ride comfort.
2. **Improved Durability and Longevity**
The bracket is made from high-quality steel and is designed to last longer than the stock mounts, which can degrade due to heat, oil leaks, or general wear. This helps prevent premature failure of the snubbers themselves.
3. **Better Fitment and Alignment**
The 034 Motorsport bracket is engineered to fit precisely with the transmission and subframe, ensuring proper alignment. This reduces the risk of misalignment issues that can cause driveline vibrations or shifting problems.
4. **Compatibility with Aftermarket Snubbers**
This bracket is often used in conjunction with aftermarket polyurethane snubbers (such as those from **034 Motorsport, Eibach, or Bilstein**), which can offer better performance than stock units. The bracket ensures these snubbers mount correctly.
5. **Easy Installation**
The bracket is designed for straightforward installation, typically requiring only basic tools. Most users report that it can be swapped out in under an hour, especially if the stock mounts are already removed.
6. **Supports Performance Applications**
If you plan to modify your transmission (e.g., with a **Torsen limited-slip differential or a performance clutch**), these mounts help maintain proper alignment and reduce stress on the drivetrain.
7. **OEM-Quality Replacement**
While not an exact OEM part, the 034 Motorsport bracket is built to match the function and fitment of the original, avoiding the cheap, flimsy alternatives sometimes found on the market.
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### **Cons of the 034 Motorsport Snubber Mount Bracket**
1. **Cost Relative to Stock Replacement**
The bracket itself is not extremely expensive (typically **$50 $80**), but if you need to replace the **polyurethane snubbers** at the same time, the total cost can add up. Stock snubbers are often cheaper, but they may not last as long.
2. **Requires Removal of Stock Mounts**
To install the new bracket, you must remove the old mounts, which may involve some disassembly (e.g., removing the subframe or transmission mounts). If the stock mounts are still in decent condition, you might not need to replace them immediately.
3. **Potential for Misalignment if Not Installed Correctly**
If the bracket is not aligned properly with the transmission or subframe, it could lead to driveline vibrations or even damage to the transmission housing. Careful installation is required.
4. **Limited Availability of Direct Replacements**
While 034 Motorsport is a reputable brand, some buyers prefer **OEM-style replacements** (e.g., from **Audi or Mopar**) for perceived reliability. However, these are often harder to find and may not offer significant improvements.
5. **Not a "Fix-All" for Transmission Issues**
If your transmission has **internal wear, clutch problems, or driveline imbalances**, replacing just the snubber mounts won t resolve those issues. This is a **symptom-specific fix** for vibration and harshness.
6. **May Not Be Necessary for Mild Use**
If your vehicle is used lightly and the stock snubbers are still functional, upgrading may not provide noticeable benefits. However, if you notice **excessive vibration, clunking, or poor shifting**, it s a worthwhile upgrade.
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### **Conclusion**
The **034 Motorsport 034-509-2009 snubber mount bracket** is a **solid, high-quality upgrade** for Audi A4/S4 owners experiencing transmission-related vibration and harshness. It offers **better durability, improved fitment, and compatibility with aftermarket snubbers**, making it a **reliable choice** for those looking to eliminate driveline noise and improve comfort.
However, it is **not a universal fix** it works best when paired with **new polyurethane snubbers** and proper installation. If your vehicle has **other drivetrain issues**, addressing those first may be more cost-effective.
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### **Recommendation**
**Buy the 034 Motorsport bracket if:**- You experience **excessive transmission vibration, clunking, or harshness** when shifting or accelerating.
- You plan to install **aftermarket polyurethane snubbers** (such as 034 Motorsport s own snubbers or Eibach s).
- You want a **durable, well-fitted replacement** for the stock mounts.
- You are comfortable with a **moderate-cost upgrade** that improves ride quality.
**Avoid or reconsider if:**- Your stock snubbers are still in **good condition** and not causing noticeable issues.
- You are on a **tight budget** and only need a temporary fix.
- You suspect **other drivetrain problems** (e.g., worn synchronizers, clutch issues) that should be addressed first.
**Best Practice:**- **Pair this bracket with new polyurethane snubbers** (e.g., **034 Motorsport 034-509-2008** or **Eibach 200000**).
- **Follow installation instructions carefully** to avoid misalignment.
- **Check for oil leaks** before installation, as contaminated snubbers can fail prematurely.
**Final Verdict:** This is a **highly recommended upgrade** for those troubleshooting transmission-related vibration issues in their **2003 2008 A4/S4**. The bracket itself is a **solid, long-lasting solution**, and when combined with proper snubbers, it significantly improves driveline smoothness.
Details:
The 034Motorsport Snub Mount With Bracket is designed to replace the factory, worn snub mount and bracket. NVH is subjective so some users may find to be increased or decreased from our rating. NVH is the measurement of how much noise, vibration, harshness gets transmitted into cabin your vehicle. With a tight tolerance design allowing less than 2-3mm of movement, the 034Motorsport Snub Mount with Bracket greatly reduces movement engine to allow best performance and power transfer drive train while minimizing NVH.
NVH Levels: Low - Medium mild.
part #: 0345092009 price
- $183.35
specifications engimou:
- for models: B6, B7, A4, S4
- for makes: Audi
- for years: 2003-2008
- brand: 034 Motorsport
- mpn: 034-509-2009
- mounting style: Bolt-on
- items included: Bracket
- material: Aluminum, Polyurethane, Steel
- vintage part: No
- placement on vehicle: Front, Lower
- type: Snub Mount
- ipn: 034-509-2001
- finish: Glossy, Matte, Zinc Plated
- country of origin: United States
- performance part: Yes
offer engimou:
- options: Ship-to-home
- sold: 0
- quantity: 1
- started: March 18, 2026
- availability: In Stock
returns engimou:
- paid by: Seller
- time: 30 Days
- policy: Returns Accepted
shipping engimou:
- service: Standard
- type: Fixed
- transit: 3-8 Days
- cost: $14.99
- class: Standard
payments engimou:
- credit card: Visa
- wallet: Paypal
- other
seller engimou:
- city: Middlebury, Connecticut
- # reviews: 869
- rating: 100.0%
general engimou:
- Car Truck Parts Accessories > Engines Engine Parts > Engine Mounts
- condition: New
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