2013-2018 6.7 Cummins S400 Turbo High Mount 2nd Gen Swap Kit WCFab Grey Two Stage Powder Coating WCFab

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Y-Bridge Kit w/ 1 Piece Intake, for 2011-2016 Duramax LML, Cherry Frost

  • style Y-Bridge
  • Size 3 Inch
  • Sold As Kit
  • Finish Type Powder Coated
  • Finish Color Cherry Frost


  • If your PCV is not rerouted, you will need to purchase the PCV Reroute kit.
  • 4 Inch One Piece Intake
  • 3 Inch One Piece Y-Bridge
  • 3 Inch Cold Side Intercooler Pipe
  • Heater Hose and clamps
  • Barbed Plug and Clamps for Coolant Line Block off's
  • Silicone Boots and Stainless T-bolt Clamps
  • Y-Bridge Flange Gaskets
  • Dry Air Filter with Outerwears Pre-Filter Cover
  • Custom Two Stage Powder Coating

The LML 3 Inch Y-Bridge Kit with One Piece Intake is an upgraded high flow intake kit for the 2011-2016 LML Duramax. This kit replaces the factory restrictive Y-Bridge with a one piece 3 Inch bridge that incorporates a heavy duty machined bead roll on the end so the pipe cannot deform when the t-bolt clamp is tightened. This kit is for race use only. A 3 Inch high flow inter cooler pipe compliments the y-bridge to offer a full 3 Inch tract from inter cooler to engine and a fabricated 4 Inch Intake from Turbo to Air Filter is included with a dry air filter and Outerwear's filter cover.