2004.5-2005 Duramax Max Air Flow Bundle (283-HSP)

Description

Fits

Featuring a turbo mouthpiece that will give you the ability to reroute your factory PCV system and remove the factory resonator box, eliminating unwanted engine oil gumming up the turbo and intake system. Featuring 3" mandrel bent hot side and cold side tubes with our easy-to-install two-piece Y-bridge with race-proven 5-layer silicone boots so you can be ensured a great fit that won't let you down. 

The factory hot side intercooler tube is only 2.25" in diameter and has a 90° boot at the intercooler that is prone to failure. With this routing there is a possibility of the hot side intercooler tube rubbing on the power steering line, causing the line to rub a hole in the tube resulting in a boost leak. The solution to this problem is to run the hot side tube directly into the intercooler resulting in lower temperatures, better airflow, and added clearance in tight places.

Part Number: 283-HSP

Features

• Mandrel bent 4 1/2" intake tube for massive airflow gains
• 3" cold side tube
• Heat shield box
• High-flow turbo mouthpiece.  
• Bolted-together two-piece Y-bridge
• 2" Up pipes use .120" wall tubing with the toughest bellows on the market 

Included Components:

• 2x 3" x 4" Straight boot
• 5x 3" T-bolt Clamps
• 1x 2.25" - 3" Reducer Boot
• 1x 2.25" T-bolt Clamp
• 1x Bridge Neck O-Ring
• 2x Bridge Neck Stud
• 2x Bridge Neck 12-point Nut
• 2' of Heater hose
• 2x 5/8" worm Gear Clamp
• 1x 1/8" NPT Brass Plug
• 2x M4x.7x10mm Bolt
• 3x 10-32 x 3/8" Button Head Screw
• 4x 1/8" Aluminum Rivet
• 1x 4" - 4.5" Reducer Boot
• 1x 4" T-Bolt Clamp
• 1x 4.5" T-Bolt Clamp
• 1x 4.5" Filter
• 16" of Trim seal
• 1x Turbo Inlet O-Ring
• 1x Up-Pipe Gasket (Turbo Side)
• 1x Up-Pipe Gasket (Manifold Side)

Notes

Compatible with:

• LLY: 04.5-05 VIN Code 2