1. Auto Bumpers & Reinforcements Products
  2. sku: 29133052384846721
  3. AUDI 8V3807344

AUDI 8V3807344 Rear Bumper Reinforcement Impact Bar Beam

fits model: A3, S3. make: Audi. year: 2015–2020.

8v3807344 Audi 2015 - 2020 A3 S3 Rear Bumper Reinforcement Impact Bar Beam Oem

( Manufacturer Part Number: 8V3807344 ), ( Type: Bumper Reinforcement Beam ), ( Oe/oem Part Number: 8v5807309 / 8v5-807-309 ), ( Color: Black ), ( Material: Undefined ), ( Vintage Part: No ), ( Finish: Painted ), ( Placement On Vehicle: Rear ), ( Country Of Origin: Germany )

Review AUDI Rear Bumper Reinforcement Impact Bar Beam Oem fits A3 S3 2015–2020

The **Audi 8V3807344 Rear Bumper Reinforcement Impact Bar Beam** for the **2015 2020 Audi A3 and S3** is a high-quality, precision-engineered component designed to enhance structural integrity and safety during low-speed impacts. Crafted from durable, high-grade steel, this reinforcement bar is strategically integrated into the rear bumper assembly to absorb and distribute collision forces, reducing the risk of damage to critical body panels and internal systems. Its robust construction ensures compliance with Audi s rigorous engineering standards, providing both aesthetic continuity and functional resilience. The impact bar is meticulously aligned with the original equipment manufacturer (OEM) specifications, ensuring a seamless fit with the bumper s mounting points and surrounding components. Whether used for routine maintenance, accident repairs, or custom modifications, this reinforcement beam offers peace of mind by reinforcing the bumper s structural integrity while maintaining the vehicle s sleek, aerodynamic profile. Ideal for professional installers and DIY enthusiasts alike, it combines strength with precision, making it an essential upgrade for Audi owners seeking long-term reliability and protection.

### Pros and Cons of Buying a Used Audi A3 (8V, 3807344, 2015 2020) with a Rear Bumper Reinforcement/Impact Bar Beam

#### **Pros**

1. **Reliability and Build Quality**

The Audi A3 (8V generation) is known for its solid construction and high-quality materials, which contribute to durability and longevity. The reinforced rear bumper and impact bar beam suggest the vehicle has undergone structural modifications to enhance crash protection, which can be a positive sign if the owner prioritized safety.

2. **Performance and Driving Dynamics**

The A3 S3 (especially in the 2015 2020 models) offers a sporty driving experience with a turbocharged 2.0L engine producing around 245 272 hp, depending on the year and trim. The Quattro all-wheel-drive system (common in S3 models) provides excellent traction and handling, making it suitable for both city and highway driving.

3. **Fuel Efficiency**

While not as efficient as smaller cars, the A3 S3 still achieves reasonable fuel economy for a sporty sedan. The 2015 2020 models typically range from 18 22 mpg combined, which is competitive for its class.

4. **Technology and Infotainment**

The A3 (8V) features a modern infotainment system with a touchscreen, available navigation, and Bluetooth connectivity. Later models (2017 ) often include virtual cockpit displays and improved driver-assistance features like adaptive cruise control and lane-keeping assist.

5. **Resale Value**

Audis, particularly well-maintained models, hold their value relatively well compared to some competitors. The S3, in particular, remains desirable among enthusiasts, which can be beneficial if you plan to sell or trade it in the future.

6. **Safety Features**

The reinforced rear bumper and impact bar beam are part of Audi s structural safety design, which includes a rigid chassis and multiple airbag systems. The A3 (8V) also earned good safety ratings from the NHTSA and Euro NCAP, making it a safer choice than many rivals.

7. **Aftermarket Support**

The A3 (8V) has a strong aftermarket following, with availability of performance parts, tuning options, and customization accessories. This can be advantageous if you plan to modify the vehicle in the future.

8. **Comfort and Practicality**

The A3 offers a spacious cabin with comfortable seating, good visibility, and practical rear cargo space (though not as large as SUVs). The suspension tuning balances sportiness with ride comfort.

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#### **Cons**

1. **Higher Maintenance Costs**

Audi vehicles, especially performance-oriented models like the S3, tend to have higher maintenance and repair costs compared to Japanese or Korean brands. Parts can be expensive, and labor costs at dealerships are often premium. Independent mechanics may not always be familiar with Audi-specific systems.

2. **Electrical Gremlins**

The A3 (8V) is notorious for electrical issues, particularly with infotainment systems, sensors, and wiring harnesses. Problems like faulty sensors, software glitches, or intermittent electrical failures are common and can be frustrating to diagnose and repair.

3. **Turbocharger and Engine Reliability**

While the 2.0L turbocharged engine in the A3 S3 is robust, it is not immune to issues. Common problems include turbocharger failures, oil leaks, and carbon buildup on intake valves (especially in older models). Regular maintenance, such as oil changes and turbo inspections, is critical to avoid costly repairs.

4. **Transmission Issues**

The S tronic dual-clutch transmission (common in S3 models) can develop problems over time, such as rough shifting, delayed engagement, or even complete failure. Some owners report that the transmission requires more frequent servicing than expected.

5. **Rust and Corrosion**

The A3 (8V) is prone to rust, particularly in the wheel wells, rocker panels, and undercarriage. This is more common in models driven in snowy or salted regions. A thorough inspection of these areas is essential before purchasing.

6. **Depreciation**

While Audis hold value better than some brands, they still depreciate significantly over time. The A3 S3, in particular, may not retain as much value as luxury SUVs or sedans from brands like BMW or Mercedes.

7. **Noise and Wind Noise**

Some owners report increased wind noise and road noise at higher speeds, which can detract from the driving experience. The cabin insulation in the 8V generation is not as refined as in later Audi models.

8. **Limited Off-Road Capability**

While the Quattro system provides good traction, the A3 S3 is not designed for off-road use. Tires and suspension are optimized for paved roads, and attempting off-road driving could lead to damage.

9. **Parts Availability and Lead Times**

Due to Audi s global supply chain and discontinuation of some parts, finding replacement components (especially for older models) can be challenging and may involve long wait times.

10. **Resale Market Competition**

The used market for the A3 S3 is competitive, with many enthusiasts and collectors seeking these models. This can make it harder to sell or trade in the vehicle at a fair price if you decide to upgrade later.

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### **Conclusion**

The Audi A3 (8V, 2015 2020) with a reinforced rear bumper and impact bar beam is a compelling choice for buyers who prioritize driving dynamics, safety, and Audi s reputation for quality. The S3 variant, in particular, offers a thrilling performance experience with all-wheel drive, making it ideal for those who enjoy sporty handling. However, the higher maintenance costs, potential electrical and mechanical issues, and depreciation must be carefully considered.

If you are mechanically inclined, financially prepared for potential repairs, and willing to invest in regular maintenance (oil changes, turbo inspections, transmission service), the A3 S3 can be a rewarding purchase. On the other hand, if you prefer lower long-term costs and fewer hassles, a more affordable or lower-maintenance alternative (e.g., a BMW 3 Series, Toyota GR86, or Honda Civic Type R) might be a better fit.

---

### **Recommendation**

1. **If you are an Audi enthusiast or prioritize performance and driving pleasure:**

- **Buy the A3 S3** if you can afford the higher maintenance costs and are prepared for potential electrical or mechanical issues. Focus on purchasing from a reputable dealer or private seller with a full service history. Prioritize models with well-documented maintenance records, especially for turbocharger and transmission service.

- **Budget for a used S3:** Aim for a model with under 60,000 miles if possible, and consider having a pre-purchase inspection (PPI) by a trusted Audi specialist to identify any hidden issues.

2. **If you want reliability and lower long-term costs:**

- Consider a **non-S3 A3 (e.g., 3.0T or 2.0T SE)** with fewer performance-related risks. Alternatively, explore other sporty sedans like the **BMW 330i, Honda Civic Type R, or Mazda MX-5 Miata**, which offer similar driving dynamics with lower maintenance costs.

- If you must choose an Audi, consider a **2017 model**, as later iterations in the 8V generation (especially the 2018 facelift) include improved software and minor refinements to address some of the earlier generation s quirks.

3. **If you are concerned about rust or structural integrity:**

- Inspect the wheel wells, rocker panels, and undercarriage thoroughly. A rust repair estimate from a body shop can help you assess whether the vehicle s structural integrity is compromised.

- The reinforced rear bumper is a positive sign, but ensure it was installed correctly and not a cheap aftermarket part. Ask the seller for documentation or proof of the reinforcement s quality.

4. **Financing and Budgeting:**

- Account for **at least 10 15% of the vehicle s value annually** for maintenance and repairs. Consider setting aside an emergency fund for unexpected issues like turbo failures or electrical gremlins.

- If possible, pay cash or secure financing with a lower interest rate to avoid being stuck with high monthly payments on a car that may require frequent repairs.

Ultimately, the Audi A3 S3 is a fantastic car for the right buyer one who appreciates its strengths and is willing to manage its weaknesses. For others, a more practical or lower-maintenance alternative may be the smarter long-term choice.

Details:

Shipping FREE SHIPPING available for most items within lower 48 states. Color: WHITE T9T9-IBIS WHITE EXTERIOR / BLACK EI-BLACK W/ GRAY STITCHING INTERIOR. This item has been previously used. Donor vehicle: 2020 AUDI A3 PREMIUM SEDAN 2.0L FWD AUTOMATIC TRANSMISSION.

Mileage: 95K MILES. Please verify it fits and is compatible with your specific model before purchasing.

part #: 8v3807344 prices

  • $249.99-$308.74

specifications frontbumperus:

  • for models: A3, S3
  • for makes: Audi
  • for years: 2015-2020
  • mpn: 8v3807344
  • type: Bumper Reinforcement Beam
  • oe/oem part number: 8v5807309 / 8v5-807-309
  • color: Black
  • material: Undefined
  • vintage part: No
  • finish: Painted
  • placement on vehicle: Rear
  • country of origin: Germany

shipping frontbumperus:

  • transit: 2-6 Days
  • cost: $0.00
  • type: Fixed
  • service: Standard
  • class: Standard

payments frontbumperus:

  • wallet: Google-pay
  • other
  • credit card: Diners-club

general frontbumperus:

  • Exterior Parts Accessories > Bumpers Components > Bumpers Reincements
  • condition: Used

offer frontbumperus:

  • sold: 0
  • availability: In Stock
  • started: February 4, 2026
  • quantity: 1
  • options: Ship-to-home
  • best offers: True

seller frontbumperus:

  • # reviews: 71397
  • city: Traverse City, Michigan
  • rating: 99.9%

returns frontbumperus:

  • time: 30 Days
  • paid by: Buyer
  • policy: Returns Accepted
for models: a3, s3, for makes: audi, for years: 2015-2020, type: bumper reinforcement beam, oe/oem part number: 8v5807309 / 8v5-807-309, vintage part: no, finish: painted, placement on vehicle: rear, country of origin: germany,
category: auto parts > exterior parts accessories > bumpers components > bumpers reincements, color: black, material: undefined, sku: 29133052384846721,
Audi 8V3807344 Is Similar To:
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5 offers $249.99–$308.74 USD
  • Used. Offer #1 priced at $308.74 + $0.00 shipping estimate = $308.74* total. P/N: 14342 Donor vehicle: 2020 AUDI A3 PREMIUM SEDAN 2.0L FWD AUTOMATIC TRANSMISSION.FREE SHIPPING
  • Used. Offer #2 priced at $249.99 + $0.00 shipping estimate = $249.99* total. Item has been fully inspected and tested and found to be in good working order.FREE SHIPPING
  • Used. Offer #3 priced at $262.26 + $50.00 shipping estimate = $312.26* total. 2020 Audi A3 Premium, Premium Plus 2.0L L4 - Gas. FIT FOR: AUDI 2015 - 2020.+$50.00 shipping
  • Used. Offer #4 priced at $47.36 + $34.87 shipping estimate = $82.23* total. Condition is Used. Audi 2014 8V Rear Reinforcement Bar .+$34.87 shipping
  • Used. Offer #5 priced at $87.96 + $77.66 shipping estimate = $165.62* total. +$77.66 shipping

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