WCF100680-RED
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WC Fab High Flow Intake Bundle Kit Stage 2, 2003-2007 Dodge Cummins 5.9L, Flat Black

Thoroughbred Sku #: WCF100680-FB

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$1,163.03

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NOTE: These products are made to order and can experience extended lead times.

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Product Details

Product Name:WC Fab High Flow Bundle Intake Kit, for 2003-2007 5.9L Cummins, Flat Black - WCF100680-FB
Manufacturer: WC Fab
Manufacturer Part #: 100680-FB
Thoroughbred Diesel Part #: WCF100680-FB
Fitment Notes: 2003-2007 Dodge Cummins 5.9L

2003-2007 5.9L CUMMINS High Flow Intake Bundle Kit Stage 2 Flat Black, Upgrade your 2003-2007 5.9L Cummins equipped Dodge Ram 2500 / 3500's air intake plumbing with WCFab's Stage 2 High Flow Intake Bundle Package. Fabricated from precision mandrel bent 14 gauge piping and CNC machined billet components in the USA, this kit includes a 4 in. Air Intake Kit (WCF100346), 3 in. hot side intercooler pipe (WCF100544), 3.5 in. cold side intercooler pipe with 3.5 in. upper intake manifold / horn (WCF100528) to help improve air flow and efficiency while addressing known weak points when pushing engine performance beyond stock power levels. Eliminates horsepower-robbing boost leaks caused by aging and failure prone OEM components that can leave you stranded. Cold side upgrade included in this kit is proven to improve air flow over stock components by 60% for improved turbo spool up, increased throttle response and decreased EGTs! Designed for compatibility with both stock and performance upgrade drop-in style Holset turbochargers and OEM style intercoolers. Saves $50 vs. purchasing all components individually. Kit Includes: WCF100544 - 3" Passenger Side Intercooler Pipe, WCF100528 - 3.5" Driver Side Intercooler Pipe and Intake Horn Kit, WCF100346 - 4" Intake Kit. 2003-2004 models only - The 3.5" intake horn in this kit is significantly larger than the stock piece it is replacing. The smooth radius bend on the new part requires the plastic shroud over the throttle assembly on earlier trucks to be trimmed for fitment.

Note (Current WC Fab Lead Times):

  • In Stock Items: 7-10 Business Days
  • Most Built to Order Powder Coated Items: 10-15 Business Days
  • Traction Bars: 10-15 Business Days

Features:

  • 4" Aluminum Air Intake
  • Dry Air Filter with Outerwear's Pre-Filter Cover
  • 3" Aluminum Hot Side Intercooler Pipe
  • 3.5" Aluminum Cold Side Intercooler Pipe & Intake Horn (Flows 60% better than stock!)
  • Qty. 2, 1/8" NPT accessory ports on upper intake manifold for boost pressure readings or water methanol injection
  • Mounting points to retain oil dipstick location and OEM wire harness routing
  • High Quality Silicone Boots & Stainless Steel T-Bolt Clamps
  • Mounting Hardware & Gasket Included
  • Durable Custom Powder Coat Finish
  • Made in USA

Reviews

  • How much hp gain?

    Brandon | 9/12/2021

    No HP rating it will depend on vehicle. Big increase in air flow  and spool up’s.

  • Is their any difference in sound with the high flo kit?

    Wyatt Walden | 3/23/2023

    Biggest difference will be in airflow. The sound may change some.