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HSP Diesel Max Flow Bridge and Cold Side Tube -Single S3/S4 for 2006-2010 GM Duramax 6.6L LBZ/LMM

Availability: *Race Use Only »
Was: $660.00
Sale: $593.75
Save: 10%
Save: $66.25

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Our precision cast CNC machined bridge section allows for maximum efficiency, as well as a perfect fit every time. The mandrel bent 3'' cold-side tube complements the y-bridge for the ultimate efficiency, flow, and maximum performance capabilities of your truck. This is a great kit for pullers, drag racers, and the do-it-yourself builders looking to assemble their own single turbo setup.

Note: This cold side tube and single style max flow bridge is only applicable for aftermarket turbo options such as s300/s400 series chargers in the valley. This will NOT work with the stock turbo.

Note: The cold-side tubing from bridge routes similar to the factory LB7


  • 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
  • Versatile cold-site tube allows for multiple turbo upgrades


  •  3" mandrel bent cold-side tube
  • (2) 3”x4” Straight Boots
  • (4) 3” T-Bolt Clamps
  • (24’’) 5/8” Heater Hose
  • (2) 5/8” Worm Gear Clamps
  • (1) 1/8” NPT Plug

Compatible with:

  • LBZ: 06-07 VIN Code 2 or D
  • LMM: 07.5-10 VIN Code 6


Shipping Information

  • Item Requires Shipping
  • 14.0 lbs.
  • W16.0000” x H10.0000” x L24.0000”

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