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HSP Diesel Max Flow Bridge for 2011-2016 GM Duramax 6.6L LML

Was: $515.00
Sale: $489.25
Save: 5%
Save: $25.75

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Increase Performance and Flow with our upgraded 3" Max Flow Bridge. Our precision CNC machined bridge section allows for maximum efficiency, as well as a perfect fit every time. This component is designed to not only increase efficiency of your Duramax but also provide a solution to the factory unit, which is very restrictive and known to have boost leaks.


  • Increase performance and spool up
  • Port matched CNC machined billet bridge section
  • Better fitment over hand fabricated bridge section
  • Powder coat option to dress up engine bay
  • Two piece bridge design for easier install than other Y-bridge kits on the market
  • Versatile neck location allowing for multiple cold-side options


  • Precision CNC machined Billet bridge section
  • (2) Bridge Neck Stud
  • (2) Bridge Neck 12-Point Nut
  • (1) Bridge Neck O-Ring
  • (24”) 5/8” Heater Hose
  • (2) 5/8” Worm Gear Clamps

Compatible with:

  • LML: 11-16 VIN Code 8



Shipping Information

  • Item Requires Shipping
  • 7.0 lbs.
  • W8.0000” x H8.0000” x L26.0000”

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