Industrial Injection 2nd Gen Quick Spool Compound Turbo Kit (229402) for 1994-2002 Cummins 5.9L 12V

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The Industrial Injection 2nd Gen Quick Spool Compound Turbo Kit (229402) is a performance upgrade for 1994–2002 5.9L 12V Cummins engines. It combines a small turbo for quick spool-up and a larger turbo for high-end power, reducing lag and improving airflow, boost response, and overall efficiency. Ideal for street and towing, the kit enhances horsepower and torque while maintaining reliability, making it a top choice for diesel performance enthusiasts.

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Description

The Industrial Injection 2nd Gen Quick Spool Compound Turbo Kit (229402) is a high-performance upgrade designed specifically for the 1994-2002 5.9L 12V Cummins engines. This compound turbo system is engineered to deliver significantly improved airflow and boost response, effectively reducing turbo lag and enhancing overall engine efficiency. Ideal for both street and towing applications, the Quick Spool setup combines a smaller turbo for rapid spool-up with a larger turbo for top-end power, providing a broad powerband and superior drivability. Built with high-quality components and precision engineering, this kit supports increased horsepower and torque while maintaining reliability, making it a popular choice among diesel performance enthusiasts looking to optimize their 2nd Gen Cummins.

Additional information
Weight 120 lbs
Dimensions 48 × 21 × 14 in
Manufacturer

Fitment

Fitment

1994-2002 Cummins 5.9L 12V

Features

Features

  • Fast Spooling
  • Lower Exhaust Temps (EGTs)
  • Phatshaft 62 Turbo (62/65/12)
  • Borgwarner S475 Turbo (75/96/1.32)
  • Mild Fueling Upgrades Recommended
  • Complete Kit
  • Capable of 700hp
Installation

Installation

Installation Instructions

Warning

Warning

This product CANNOT be shipped to California!

NOTE: Other turbo configurations are available. Call for more information.

Does Not include recommended high flow exhaust manifold

*All Industrial Injection Performance Products Are Not Legal For “On-Road”, “Off-Road”, or “Dual-Use”. These Products May Only Be Used In ” Dedicated Competition Use Only” Vehicles. Compliance With State and Federal Emission Standards Is The Consumer’s Responsibility.

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About brand
Industrial Injection builds fuel system and turbocharger components for diesel trucks. The company focuses on improving power and long-term reliability. Their products support daily driving, towing, and performance use. Industrial Injection designs injectors, fuel pumps, and turbochargers in house. These parts deliver steady fuel flow under load. This helps engines run stronger and more efficiently. Diesel owners trust the brand for dependable upgrades. Whether replacing stock components or adding power, these products deliver proven results for real-world diesel applications.
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