1994-2002 Cummins Quick Spool Compound Turbo Kit (229402)

Industrial Injection's Quick Spool Compound Turbo Kit for 1994-2002 Dodge Ram 2500/3500 5.9L Cummins (12V and 24V). A complete compound setup that pairs a PhatShaft 62 high-pressure turbo with a BorgWarner S475 low-pressure turbo — designed to increase horsepower and torque across the full RPM range while dropping EGTs by adding the airflow stock and PhatShaft-alone trucks are missing once mild fueling goes in.

The high-pressure PhatShaft 62 spools fast off-idle (62/65/12 configuration), and the BorgWarner S475 (75/96/1.32) handles the high-RPM airflow. Capable of supporting up to 700 HP with mild fueling upgrades. Ships as a complete bolt-on kit with everything needed for installation.

• Up to 700 HP — Quick-Spool Compound Configuration
• High-Pressure: PhatShaft 62 (62/65/12)
• Low-Pressure: BorgWarner S475 (75/96/1.32)
• Fast Spool — Compound Layout Beats Single-Turbo Lag
• Lower EGTs Under Load
• Mild Fueling Upgrades Recommended
• Complete Kit — Ready to Install
• For 1994-2002 Dodge Ram 5.9L Cummins
• Part Number: 229402

• Does not include the recommended high-flow exhaust manifold.
• Competition-use only. Not legal for on-road, off-road, or dual-use applications — closed-circuit competition only.