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The Audi S4 is known for its impressive performance and handling, but enthusiasts often seek to enhance its power even further. One of the most effective ways to achieve this is by upgrading to a Garrett K26 turbocharger. In this article, we will explore the best Garrett K26 turbochargers available for the Audi S4, focusing on their size, benefits, and the power gains you can expect.
Understanding Garrett K26 Turbochargers
Garrett K26 turbochargers are renowned for their reliability and efficiency. Designed for high-performance applications, these turbochargers can significantly increase the power output of your Audi S4. They are particularly favored for their ability to provide consistent boost across a wide RPM range.
Benefits of Upgrading to Garrett K26 Turbochargers
Upgrading to a Garrett K26 turbocharger can offer several advantages for your Audi S4, including:
- Increased Power Output: Expect noticeable gains in horsepower and torque.
- Improved Throttle Response: Enhanced acceleration and responsiveness.
- Better Fuel Efficiency: Optimized air-fuel mixture can lead to improved mileage.
- Durability: Designed to withstand high temperatures and pressures.
- Customization Options: Various sizes and configurations available to suit your needs.
Top Garrett K26 Turbochargers for Audi S4
Here are some of the best Garrett K26 turbochargers available for the Audi S4, along with their specifications and expected power gains:
1. Garrett K26 7200
The Garrett K26 7200 is a popular choice among Audi S4 enthusiasts. It is known for its robust performance and ability to handle high boost levels.
- Size: 0.60 A/R compressor housing, 0.63 A/R turbine housing
- Power Gains: Up to 350 horsepower
- Benefits: Excellent spool time and high RPM efficiency
2. Garrett K26 7400
The Garrett K26 7400 offers a balance of performance and reliability, making it suitable for both street and track use.
- Size: 0.60 A/R compressor housing, 0.82 A/R turbine housing
- Power Gains: Up to 400 horsepower
- Benefits: Strong mid-range power and excellent boost response
3. Garrett K26 7600
The Garrett K26 7600 is designed for those looking for maximum performance from their Audi S4. It is capable of supporting high horsepower builds.
- Size: 0.70 A/R compressor housing, 0.82 A/R turbine housing
- Power Gains: Up to 450 horsepower
- Benefits: Exceptional top-end power and high boost capabilities
Installation Tips for Garrett K26 Turbochargers
Installing a Garrett K26 turbocharger on your Audi S4 can be a rewarding upgrade. Here are some tips to ensure a successful installation:
- Professional Installation: Consider having a professional mechanic perform the installation to avoid potential issues.
- Upgrade Supporting Mods: Ensure that your fuel system, intercooler, and exhaust can handle the increased power.
- Use Quality Parts: Invest in high-quality gaskets and fittings to prevent leaks.
- Tune Your ECU: A proper tune is essential to maximize performance and reliability.
Conclusion
Upgrading to a Garrett K26 turbocharger can significantly enhance the performance of your Audi S4. With various models available, each offering unique benefits and power gains, you can select the one that best fits your performance goals. Whether you’re looking for improved throttle response, increased horsepower, or better fuel efficiency, a Garrett K26 turbocharger is a worthwhile investment for any Audi S4 enthusiast.