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The Audi S4 is known for its performance and luxury, but many enthusiasts look to enhance its capabilities even further with turbo upgrades. The 2.7T engine provides a solid foundation for tuning, and with the right turbo upgrade, you can significantly increase power and performance. In this article, we will explore the top 5 best 2.7T turbo upgrades for your Audi S4, helping you choose the right boost for your driving experience.
1. K04 Turbo Upgrade
The K04 turbo is a popular choice among Audi S4 owners looking for a reliable upgrade. It offers a good balance of power and drivability, making it suitable for both daily driving and spirited performance. With proper tuning, the K04 can provide a significant increase in horsepower and torque, making it a great option for those looking to enhance their vehicle’s performance without sacrificing reliability.
- Increased horsepower: Up to 350 hp
- Improved throttle response
- Compatible with stock fuel system
2. GT28RS Turbo
The GT28RS turbo, also known as the Disco Potato, is another excellent upgrade for the 2.7T engine. This turbo is known for its quick spool time and ability to produce high power levels. With the GT28RS, you can expect a significant boost in performance, making it a favorite among performance enthusiasts. However, it does require supporting modifications to maximize its potential.
- Peak horsepower: Up to 400 hp
- Fast spool time for quick acceleration
- Requires upgraded fuel system and tuning
3. GT2871R Turbo
The GT2871R turbo is a versatile option that strikes a balance between performance and everyday usability. This turbo is capable of producing impressive power while maintaining good drivability. It is an excellent choice for those who want to push their Audi S4 to higher power levels without compromising on reliability.
- Max horsepower: Up to 450 hp
- Broad power band for versatile driving
- Requires supporting mods for optimal performance
4. RS4 K04 Turbo Upgrade
The RS4 K04 turbo upgrade is a fantastic option for those looking to achieve high power levels while retaining the characteristics of the 2.7T engine. This upgrade is designed to handle more boost and can help you reach impressive horsepower figures. It is a great choice for those who want to build a more powerful and responsive vehicle.
- Potential horsepower: Up to 500 hp
- Enhanced boost capabilities
- Requires supporting modifications for full potential
5. Precision 5858 Turbo
The Precision 5858 turbo is an excellent option for those looking to maximize performance. Known for its efficiency and power delivery, this turbo can help you achieve higher horsepower levels while maintaining good reliability. It is a popular choice among serious tuners and can be a great addition to your Audi S4.
- Maximum horsepower: Up to 600 hp
- High efficiency for better power delivery
- Requires extensive supporting modifications
Conclusion
Choosing the right turbo upgrade for your Audi S4 can significantly enhance its performance and driving experience. Each of the options mentioned above has its unique advantages and requirements. Consider your driving style, power goals, and budget when selecting the perfect turbo upgrade for your 2.7T engine. With the right modifications and tuning, you can unlock the full potential of your Audi S4 and enjoy an exhilarating ride.