Best Brands for Cummins Turbo Upgrades: a Review of Borgwarner, Holset, and Garrett Options

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When it comes to enhancing the performance of Cummins engines, turbo upgrades play a crucial role. The right turbocharger can significantly improve horsepower, torque, and overall engine efficiency. In this article, we will explore three of the best brands for Cummins turbo upgrades: BorgWarner, Holset, and Garrett. Each brand offers unique features and benefits that cater to different performance needs.

BorgWarner Turbochargers

BorgWarner is renowned for its innovative turbocharging technology and has a solid reputation in the automotive industry. Their turbochargers are designed for both performance and reliability, making them a popular choice among Cummins enthusiasts.

  • Performance: BorgWarner turbochargers are known for their high efficiency and ability to deliver substantial power gains. They utilize advanced aerodynamics to optimize airflow, which translates to better engine performance.
  • Durability: Built with high-quality materials, BorgWarner turbos are designed to withstand the rigors of heavy-duty use, making them suitable for both street and off-road applications.
  • Variety: BorgWarner offers a wide range of turbo models, ensuring that there is an option for nearly every Cummins engine configuration.
  • BorgWarner S300SX: This model is favored for its quick spool-up and excellent mid-range power, making it ideal for towing and performance applications.
  • BorgWarner S400: Known for its high horsepower potential, the S400 is often used in high-performance builds and racing applications.

Holset Turbochargers

Holset, a division of Cummins, specializes in turbochargers specifically designed for diesel engines. Their products are engineered for maximum performance and reliability, making them a top choice for Cummins upgrades.

  • Efficiency: Holset turbochargers are designed to provide excellent airflow and boost pressure, which enhances engine performance while maintaining fuel efficiency.
  • Reliability: With a focus on durability, Holset turbos are built to last, making them a trusted option for heavy-duty applications.
  • OEM Quality: As a manufacturer for Cummins, Holset turbos are often used as original equipment, ensuring compatibility and performance.
  • Holset HX35: This turbo is popular among enthusiasts for its great power potential and responsiveness, ideal for both street and race applications.
  • Holset HX40: Known for its larger size, the HX40 is suited for high-performance builds looking for significant horsepower increases.

Garrett Turbochargers

Garrett is another leading brand in the turbocharger market, offering a range of products that cater to performance enthusiasts. Their turbochargers are known for their cutting-edge technology and high performance.

  • Advanced Technology: Garrett utilizes innovative designs and materials to enhance turbocharger efficiency and performance, making them a favorite among racers.
  • Customization: Garrett offers various options for customization, allowing users to select the perfect setup for their specific performance goals.
  • Proven Performance: Many professional racers and automotive builders trust Garrett turbochargers for their reliability and power output.
  • Garrett GT37: This turbo is well-regarded for its ability to deliver high boost levels and quick spool, making it suitable for performance and racing applications.
  • Garrett GTX series: These turbos are designed for extreme performance, providing significant horsepower gains for modified Cummins engines.

Conclusion

In conclusion, upgrading your Cummins turbocharger can lead to significant improvements in performance and efficiency. BorgWarner, Holset, and Garrett each offer unique advantages, catering to different needs and preferences. Whether you prioritize reliability, performance, or advanced technology, there is a turbocharger option that will suit your Cummins engine perfectly. Consider your performance goals and choose the brand that aligns with your needs for the best results.