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USD 2409.2 2409.2 2654.2
Part #:

HSP LLY/LBZ Deluxe Max Air Flow Bundle

2006-2007 GM 6.6L Duramax LLY/LBZ
Part #:
FROM 2409.2

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Designed to promote airflow, the HSP LLY/LBZ Deluxe Max Air Flow Bundle includes everything you need to upgrade the air intake system in your 2006-2007 GM 6.6L Duramax LLY/LBZ. The Deluxe Max Air Flow Bundle includes a 4” Intake Tube that improves airflow and HSP’s signature Heat Shield Box that keeps hot air from entering the system. 3” mandrel bent Hot and Cold Side Tubes included in the Deluxe Max Air Flow Bundle combine with the HSP Max Flow Y-bridge and Turbo Mouthpiece. The Deluxe Max Air Flow Bundle contains HSP’s 2” Up Pipe that is constructed from .120” wall tubing and includes HSP’s Replacement Cooling Tank. The Deluxe Max Air Flow Bundle is made in the USA and comes with 5 layer silicon boots and multiple color options. 

  • Made In The USA
  • Improves Air Flow
  • Multiple Color Options
  • Replaces Underperforming Components

Product Options

384-HSP-W White
384-HSP-SB Satin Black
384-HSP-RAW Raw
384-HSP-O Orange
384-HSP-GB Gloss Black
384-HSP-DG Dark Grey
384-HSP-CR Candy Red
384-HSP-CP Candy Purple
384-HSP-CB Candy Blue
384-HSP-BR Blood Red


  • Manufacturer Name HSP
  • Shipping Weight 50.00 lb.
  • Shipping Length 48 in.
  • Shipping Width 16 in.
  • Shipping Height 16 in.
  • Fuel Type Diesel
  • Prop 65 WARNING: Cancer & Reproductive Harm -


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XDP continues to closely monitor the COVID-19 (Coronavirus) outbreak. As an integral part of the automotive supply chain, at this point all call centers and distribution centers remain fully operational to ensure we keep vital service components flowing to vehicles used in transport of goods and emergency response. To ensure the health of our employees, families, and customers, we have made the following procedural changes:

  • UPDATE: Effective 6/1 Customer Service resumes normal business hours of M-F 8:30 – 9:00pm EST.
  • Effective 3/18 we have decided to temporarily close both of our retail stores in NJ and NV.
  • Our technical sales team remains available Mon-Fri 8:30am-9pm and Saturday 10:30am-7pm EST.
  • All employees have been encouraged to follow the CDC's recommendations at home and in the workplace.
The circumstances of this virus are fast moving, as such, we will continue to update you with any further operational adjustments as needed. As always, we value your business and appreciate your patience as we manage this situation together.
Emissions Notice

This product is not legal for sale or street use in California. Certain aftermarket products are subject to governmental emission standards regulated by the California Air Resources Board. In order for these products to be legal on a specific vehicle in California, the part number must receive a CARB Executive Order (EO) number. This number makes the part legal for use only on specific years, makes and models of vehicles. A decal with CARB EO number for these parts must be displayed in the engine bay to satisfy smog inspection requirements.