Product Description
Fast spool, lower EGTs, and 700HP potential—INDUSTRIAL INJECTION’s Quick Spool side-by-side compound kit pairs a Phatshaft 62 (62/65/12) with a BorgWarner S475 (75/96/1.32) to move serious air on your 2nd Gen Cummins while keeping drive pressure and temps in check. Complete kit with the turbos and install hardware you need for a clean, reliable setup.
Fitment
- 1994–1998 Dodge Ram 2500/3500 5.9L Cummins 12-valve
- 1998.5–2002 Dodge Ram 2500/3500 5.9L Cummins 24-valve (VP44)
Manifold compatibility: Designed to work with OEM, BD Diesel, and ATS 2nd-Gen 5.9L exhaust manifolds. Not compatible with Steed Speed, aFe, or Dorman manifolds.
What’s Included
- Phatshaft 62 secondary turbo (62/65/12)
- BorgWarner S475 primary turbo (75/96/1.32)
- Hot/cold piping, boots, clamps, oil lines, brackets & hardware (complete compound kit)
Key Features
- Quick-spooling compound for strong response and top-end air
- Lower EGTs vs single turbo at comparable power
- Capable of ~700 HP with supporting mods; mild fueling upgrades recommended
- Side-by-side layout for straightforward install and serviceability
Recommended Parts (CPP internal links)
- BD Diesel 1046047 Pulse Exhaust Manifold (98.5–02 24V)
- BD Diesel 1045948 Pulse Exhaust Manifold (94–98 12V)
- ATS Pulse Flow Exhaust Manifold (98.5–02 24V)
- Fleece S300/S400 Turbo Oil Feed Line (2nd-Gen location)
- ARP 247-4202 Head Stud Kit (98.5–02 24V)
- Exhaust Systems — 94–98 12V | Exhaust Systems — 98.5–02 24V
- Turbocharger Accessories — 98.5–02
Cross-Reference / Alternatives
- Industrial Injection 229401 — Add-A-Turbo Kit (Phatshaft)
- Compound Turbo Kits & Parts — 94–98
- Compound Turbo Kits & Parts — 98.5–02
Helpful Notes
- Mild fueling (injectors/CP3-style conversion for 24V) recommended to reach the kit’s potential while keeping EGTs in check.
- Verify downpipe/intercooler piping compatibility for your cab/bed configuration and transmission.
- Always check manifold type before ordering—OEM/BD/ATS only for this kit.
FAQ
What turbo sizes are in this kit?Phatshaft 62 (62/65/12) over a BorgWarner S475 (75/96/1.32)—a proven combo for quick spool and strong airflow.
How much power can it support?With proper fueling, tuning, and supporting mods, the setup is commonly rated for ~700 HP while maintaining tow-friendly EGTs.
Will it work with my exhaust manifold?Yes, if you’re running OEM, BD Diesel, or ATS 2nd-Gen manifolds. It is not compatible with Steed Speed, aFe, or Dorman.
Is everything included for installation?It’s a complete compound kit including both turbos, piping, boots/clamps, oil lines, brackets, and hardware for a clean install.
