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USD 552.9 552.9 632.9
Part #:

HSP LLY/LBZ Cold Air Intake Bundle

2004.5-2007 GM 6.6L Duramax LLY/LBZ
Part #:
★★★★★ ★★★★★ 1 Reviews
FROM 552.9

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Supply your 2004.5-2007 GM 6.6L Duramax LLY/LBZ with improved airflow when you install the HSP LLY/LBZ Cold Air Intake Bundle. Proudly made in the USA, the Cold Air Intake Bundle includes a 4” Intake Tube and HSP’s High Flow Turbo Mouthpiece. The Cold Air Intake Bundle features HSP’s signature Heat Shield Box that blocks hot air from entering the engine.

  • 4” Intake Tube
  • Made In The USA
  • Multiple Color Options
  • High Flow Turbo Mouthpiece

Product Options

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


  • Manufacturer Name HSP
  • Shipping Weight 25.00 lb.
  • Shipping Length 30 in.
  • Shipping Width 17 in.
  • Shipping Height 16 in.
  • Fuel Type Diesel
  • Prop 65 WARNING: Cancer & Reproductive Harm -


★★★★★ ★★★★★
5.0/5 Stars out of 1 Reviews
| April 30th, 2020
Mounts right up and looks great. The blood red really pops. The increase of air flow really woke my lly up.

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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.