• Sale
  • Regular price $225.00

The HSP VGT Intake Mouthpiece is perfect for anyone looking to increase the performance and look of your engine bay. Our mouthpieces are designed to outperform the factory units by increasing the volume.

The aluminum casting allows the creation of the complex shape required to direct the air as efficiently as possible to the turbo charger. This turbo inlet will fit all stock appearing/drop-in aftermarket turbo chargers. Don't be let down by the substandard, knock-off turbo inlets in today's market. Invest in the high quality and standards of HSP Diesel.

Our mouthpiece paired with the PCV reroute add-on (P/N 003-1-HSP) will not require the mouthpiece plug or resonator plug.

  • 2004.5-2010 Chevrolet / GMC VGT Intake Mouthpiece
  • Outperforms Factory Units By Increasing Volume
  • Allows Creation of Complex Shape To Direct Air To Turbocharger
  • Precision Aluminum Cast Construction
  • Gloss Black Powdercoat Finish
  • Made In The USA
  • Sold Individually
  • SKU: 003-HSP-GB


  • 2004.5-2010 Chevrolet / GMC Truck with Duramax Engine

Compatible With:

  • LLY: 04.5-05 VIN Code 2
  • LBZ: 06-07 VIN Code 2 or D
  • LMM: 07.5-10 VIN Code 6

Included Components:

  • 3.5 Inch to 4 Inch mandrel bent transition tube
  • (1) Inlet O-Ring (628-RFAB)


  • Increased Performance and spool up
  • Powdercoat option to dress up engine bay
  • Eliminates turbo resonator
  • Smooth sleek design eliminating the factory plastic unit
  • Many powdercoat colors available