2006-2007 Duramax Deluxe No Bridge / Cold Side Bundle Kit (HSP-D-394-HSP)

Fits

This bundle kit features everything you could need from the HSP Diesel lineup to make more power and get the maximum performance out of your LBZ Duramax all while keeping your factory emissions! This bundle kit is perfect for the person looking to do everything you can at one time and who wants to save some money because we do a bundle.

The  Deluxe No Bridge / Cold Side Bundle Kit (HSP-D-394-HSP) AKA Max Air Flow Bundle includes the Billet Thermostat Housing Kit, a must-have for any truck. Say goodbye to the clunky factory setup that gets in the way of upgrades and working on your truck. This kit eliminates the factory coolant hose that crosses over the driver-side valve cover, making space for injection pump modifications. And with a CNC-machined billet aluminum upper thermostat, it not only works wonders, but looks cool too.

The VGT Intake Mouthpiece that comes in the Max Air Flow Bundle.

The intake on these trucks is so restrictive and not very appealing under the hood. But fear not, HSP Diesel has got your back with the VGT Intake Mouthpiece! Not only does it add some serious style, but it's also handmade in an increased size for better flow and more power. And with an O-ring seal, you won't have to worry about any boost leaks.

The Cold Air Intake that comes in the Max Air Flow Bundle

The HSP Diesel Cold Air Intake brings major changes to the factory system. With a 4 1/2" mandrel-bent intake tube, it can bring in more air. Plus, using the HSP Diesel heatshield box means only cold air is taken in, not the heat from the engine bay. On average, this has resulted in a 20 horsepower and 58 pounds of torque increase on the dyno.

The Factory Replacement Coolant Tank that comes in the Max Air Flow Bundle.

• Increased performance
• High flowing cold air intake
• For use with emissions intact
• 3" Diameter hot side tube
• Increased Spool-up
• Multiple Powder Coat options available
• Bundle kit gives you more for your money
• Major problems fixed at one time

 Includes:

• (1) Cold Air Intake(1) 3" Mandrel Bent Hot Side Pipe
• (1) Billet Thermostat Housing Kit
• (1) VGT Intake Mouthpiece
• (1) 1.75" Radiator Hose Tube
• (1) 3"x4" Straight Boot 
• (3) 3" T-Bolt Clamp
• (1) 2.25" to 3" Reducer Boot
• (1) 2.25" T- Bolt Clamp
• (1) 4" T-Bolt Clamp
•  (1) 4.5" T-Bolt Clamp
•  (3) 1/2" Worm Gear Clamp
• (16") Trim Seal
• (1) 1" Worm Gear Clamp
• (18") 3/8" Heater Hose
• (1) 1.75"x3" Straight Boot
• (1) 1.75"x90° Boot
• (1) 1 3/4" Worm Gear Clamps
  

• LBZ: 06-07 VIN Code 2 or D
• Engine code is dictated by the 8th character of the VIN number. The 10th character is the year of the truck.