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5.9 Cummins Quick Spool Compound Turbo Kit (2003-2007)

5.9 Cummins Quick Spool Compound Turbo Kit (2003-2007)

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Our Price: $6,030.88

Availability:: Usually Ships in 3 to 5 Days
Product Code: 227456

Swap to 1.15 Turbine Housing?:


The New Cummins 3rd Gen 5.9L Quick Spool Compound Turbo Kit was updated from its original version in our strive for perfection. This kit utilizes our industry-leading turbo technology with a redesigned piping kit to offer the easiest install with the most reliable parts on the market. We designed this kit with a new dipstick tube and a/c retrofit line so you never have to bend and possibly break a line again. If you are looking to lower your EGT's without sacrificing drive-ability the New Quick Spool Compound Turbo kit is the perfect match for you.


  • Perfect fit turbo kit comes with everything needed to install
  • New A/C line & dipstick tube (no more bending!)
  • Ceramic coated & heat wrapped Hot pipe
  • Cold pipes and compressor housings are powder coated high gloss black
  • Turbo sizes: Manifold is a PhatShaft 62/65/12 and the Atmosphere turbo is a 75/96/1.32
  • High flow 5" intake with S&B oiled filter
  • Firewall heat shield with II Diesel logo
  • A suggested upgrade would be a two-piece exhaust manifold.
  • Lowers EGTs
  • Capable of 850hp with fueling upgrades.

Easier & Faster Installation
New & Improved Design
Enhanced Quality & Fit
Improved Flow Characteristics

*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.

*May not work with aftermarket coolant bypass kits
This Industrial Injection 3rd Twin Kit will not work with 3rd gen Steed Speed manifold