New Release: GrimmSpeed Chase JB400 Turbocharger GRM123005

The GrimmSpeed Chase JB400 Turbocharger is a high-performance, journal-bearing turbocharger meticulously engineered to enhance the power and responsiveness of Subaru vehicles equipped with the EJ-series engine. This turbocharger is designed to deliver substantial mid-range power gains, making it an ideal upgrade for enthusiasts seeking both daily drivability and track-ready performance.

Key Features:

• Compressor Wheel:

  • Size (Inducer/Exducer): 51.2mm / 73.8mm
  • Design: Extended tip, 48 trim
  • Material: Billet 2618 aluminum alloy
  • Flow Rate: 49 lb/min

• Turbine Wheel:

  • Size (Inducer/Exducer): 53.8mm / 47mm
  • Trim: 76

• Housing Materials:

  • Compressor Housing: A356 aluminum alloy
  • Turbine Housing: D5S alloy

• Bearing Type: Journal bearing

Performance Highlights:

• Power Output: Capable of producing up to 440 wheel horsepower (WHP) and 460 wheel torque (WTQ) on a properly tuned Stage 3 setup.

• Response: The combination of the 49 lb/min compressor wheel and 53mm turbine wheel ensures quick spool times and robust mid-range power delivery, enhancing both street and track performance.

Compatibility:

• Subaru WRX: 2002-2014 models
• Subaru STI: 2004-2021 models
• Subaru Legacy GT: 2005-2009 models

Installation and Fitment:

The Chase JB400 is designed as a direct bolt-on replacement for the factory turbocharger in EJ-series Subaru engines. Its compatibility with OEM components ensures a straightforward installation process, making it accessible for both professional installers and experienced DIY enthusiasts.

Advantages:

• Enhanced Mid-Range Power: The turbocharger's design focuses on delivering significant power gains in the mid-range RPMs, providing improved acceleration and overall driving experience.

• Durable Construction: Utilizing high-quality materials such as billet aluminum and robust alloys, the JB400 is built to withstand the rigors of high-performance driving.

• Balanced Performance: While offering substantial power increases, the turbocharger maintains drivability, making it suitable for daily use without compromising reliability.

Considerations:

• Supporting Modifications: To fully realize the potential of the JB400, additional upgrades such as enhanced fuel delivery systems, intercooling, and engine tuning are recommended.

• Professional Tuning: Achieving optimal performance and reliability requires professional tuning to ensure the engine management system is calibrated to accommodate the increased airflow and boost pressure.

The GrimmSpeed Chase JB400 Turbocharger offers a compelling upgrade for Subaru EJ-series engine owners seeking to elevate their vehicle's performance. Its focus on mid-range power delivery, combined with durable construction and compatibility with a range of Subaru models, makes it a versatile and valuable enhancement for both street and track applications.

For more detailed information and purchasing options, visit the official GrimmSpeed product page.