Table of Contents
The BMW E39 M5 is a legendary performance sedan, known for its powerful V8 engine and precise handling. Car enthusiasts often seek ways to enhance its performance further. One of the most effective methods is upgrading the cold air intake system and utilizing software tunes. This article explores the best options available to increase the power of your E39 M5 by over 50 horsepower.
Understanding Cold Air Intakes
A cold air intake system improves the airflow to the engine, allowing for better combustion and increased power. By drawing in cooler, denser air from outside the engine bay, these systems can significantly enhance performance. The key benefits include:
- Increased horsepower and torque
- Improved throttle response
- Enhanced engine sound
Top Cold Air Intake Options for E39 M5
When it comes to selecting a cold air intake for your E39 M5, several high-quality options stand out. Here are the top choices:
- Dinan Cold Air Intake: Known for its excellent build quality, the Dinan intake provides a noticeable increase in power and a deep engine sound.
- AFE Power Stage 2 Intake: This system features a large filter and smooth intake tube, resulting in improved airflow and performance gains.
- K&N 63 Series Intake: K&N is a trusted name in performance filters, and their 63 Series intake offers a great balance of power and filtration efficiency.
- BMS Cold Air Intake: This option is designed for easy installation and delivers significant horsepower gains while maintaining reliability.
Software Tunes for E39 M5
In addition to upgrading the cold air intake, utilizing software tunes can unlock additional horsepower and optimize engine performance. Here are some of the best software tuning options for the E39 M5:
- ECU Tune by Dinan: This tune is specifically designed for the E39 M5 and complements the Dinan cold air intake for maximum performance.
- ESS Tuning: Known for their high-performance tunes, ESS offers a comprehensive package that significantly increases horsepower and torque.
- Shark Injector Tune: This user-friendly option allows for easy installation and provides solid performance gains without compromising reliability.
- Vivid Racing Tune: Vivid Racing offers a custom tuning solution that optimizes the engine for maximum performance based on individual modifications.
Combining Cold Air Intakes and Software Tunes
For the best results, combining a cold air intake with a software tune is highly recommended. This synergy allows the engine to take full advantage of the increased airflow, resulting in substantial power gains. Here’s how to maximize your upgrades:
- Choose a high-quality cold air intake that fits your performance goals.
- Opt for a software tune that complements your cold air intake system.
- Consider additional modifications, such as exhaust upgrades, for even greater power increases.
- Always monitor engine performance and temperatures after modifications to ensure reliability.
Conclusion
Enhancing the power of your E39 M5 by over 50 horsepower is achievable with the right cold air intake and software tunes. By selecting high-quality components and ensuring compatibility, you can unlock the full potential of your BMW M5. Whether you’re a casual driver or a performance enthusiast, these upgrades will provide an exhilarating driving experience.