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USD 1575 1575 1760
Part #:

HSP 583-2 LML Max Air Flow Bundle

2013-2016 GM 6.6L Duramax LML
Part #:
FROM 1575

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Upgrade the air intake system in your 2013-2016 GM 6.6L Duramax LML with the HSP 583-2 LML Max Air Flow Bundle. The Max Air Flow Bundle has a 4” intake tube and HSP’s signature heat shield that prevents warm air from entering the air intake system. The 3” mandrel bent Hot and Cold Side Tubes included with the Max Air Flow Bundle combine with HSP’s Max Flow Y-bridge and Turbo Mouthpiece. Proudly made in the USA, the Max Air Flow Bundle includes 5 layer silicon boots and comes in multiple color options. 

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

Vehicle Applications

2013 GMC 6.6L LML Duramax
2013 Chevy 6.6L LML Duramax
2014 GMC 6.6L LML Duramax
2014 Chevy 6.6L LML Duramax
2015 GMC 6.6L LML Duramax
2015 Chevy 6.6L LML Duramax
2016 GMC 6.6L LML Duramax
2016 Chevy 6.6L LML Duramax

Product Options

583-2-HSP-W White
583-2-HSP-SB Satin Black
583-2-HSP-RAW Raw
583-2-HSP-O Orange
583-2-HSP-GB Gloss Black
583-2-HSP-DG Dark Grey
583-2-HSP-CR Candy Red
583-2-HSP-CP Candy Purple
583-2-HSP-CB Candy Blue
583-2-HSP-BR Blood Red


  • Manufacturer Name HSP
  • Shipping Weight 40.00 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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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.