HSP LBZ Duramax Max Air Flow Bundle

Upgrade your 2006–2007 LBZ Duramax with HSP Diesel’s Max Air Flow Bundle, a complete package of performance components designed to eliminate factory airflow restrictions, improve throttle response, and increase power. This bundle combines upgraded intercooler piping, a Max Flow Bridge, cold air intake, turbo inlet, and passenger-side up-pipe.

Includes

• 1x Hotside Tube (HSP-IN-207)
• 1x Bridge Section (HSP-IN-220)
• 1x Bridge Neck (HSP-IN-743-2)
• 1x Coldside Behind Alt (HSP-IN-202)
• 1x 4.5" Cold Air Intake Tube (HSP-IN-150-1)
• 1x 4.5" Hole Heatshield Box (HSP-IN-748)
• 1x Heatshield Box Lid (HSP-IN-746)
• 1x Max Flow Turbo Inlet (HSP-IN-216-1)
• 1x 2" Stock Replacement Up Pipe - Passenger - Ceramic Coated (HSP-IN-280-C)
• 1x 4.5" Filter (RFB-413-RFAB)
• 1x Bridge Neck O-Ring (RFB-670-RFAB)
• 1x 1/8" NPT Brass Plug (RFB-811-RFAB)
• 2x Bridge Neck Stud (RFB-902-RFAB)
• 2x Bridge Neck 12-Point Nut (RFB-903-RFAB)
• 4x 1/8" Aluminum Rivet (RFB-098-RFAB)
• 3x 10-32 x 3/8" Button Head Screws (RFB-099-RFAB)
• 16x Trim Lock (RFB-411-RFAB)
• 1x Heatshield Box Lid Backer Plate (RFB-746-BP-RFAB)
• 2x M4x.7x10mm Bolt (RFB-901-RFAB)
• 2x 4.5" T-Bolt Clamp (RFB-435-RFAB)
• 1x 4.5" x 4" Straight Boot (RFB-444-RFAB)
• 1x 2.25" T-Bolt Clamp (RFB-420-RFAB)
• 7x 3" T-Bolt Clamp (RFB-422-RFAB)
• 3x 3"x4" Straight Boot (RFB-430-RFAB)
• 1x 2.25" to 3" Reducer Boot (RFB-441-RFAB)
• 1x Up-pipe Gasket (Turbo Side) (RFB-821-RFAB)
• 1x Up-Pipe Gasket (Manifold Side) (RFB-822-RFAB)
• 24x 5/8" Heater Hose (RFB-401-RFAB)
• 2x 5/8" Worm Gear Clamp (RFB-403-RFAB)
• 1x Turbo Inlet O-Ring (RFB-628-RFAB)

Features

• Complete performance upgrade package for the 2006–2007 LBZ Duramax
• 3" mandrel-bent hot-side intercooler pipe designed to improve airflow by up to 40%
• CNC-machined, two-piece Max Flow Bridge designed to prevent boost leaks and simplify installation
• 3" mandrel-bent cold-side intercooler tube for improved charge-air flow and engine responsiveness
• Max Flow Intake Mouthpiece with precision bends and an O-ring seal
• Supports PCV system rerouting and eliminates the factory intake resonator; PCV reroute sold separately (003-1-HSP)
• 4.5" mandrel-bent cold air intake tube and heatshield box designed to deliver cooler, denser air
• Dyno-tested cold air intake gains of up to 20 horsepower
• Heavy-wall 304 stainless steel passenger-side up-pipe with sleeved bellow design
• Handmade and CNC-machined components
• Powder coat options for a clean engine bay appearance

Fitment

• LBZ: 2006–2007 Chevrolet/GMC Duramax

383-HSP

*WILL NOT SHIP TO THE STATE OF CALIFORNIA*

This product is intended for race/offroad use only, use of vehicle with product installed on public road/highway is STRICTLY FORBIDDEN. DP Customs is not liable if product is used in non compliant manner.