2013-2014 Duramax Deluxe Max Air Flow Bundle (584-2-HSP)

Fits

This turbo mouthpiece 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.  

The factory hot side intercooler tube on the 2011-2016 Duramax is notorious for failure. The two-piece design from the factory has crimped-on boots that have a tendency to fail under heat and pressure, it's only a matter of time before it leaves you stranded on the side of the road. The factory cold side also has its limitations and is made of plastic with an unreliable clamping system. 

Part Number: 584-2-HSP

• 3" mandrel bent hot side and cold side tubes with a max flow Y-bridge 
• Mandrel bent 4 1/2" intake tube
• Heat shield box 
• High-flow turbo mouthpiece
• 5-layer silicone boots
• All-aluminum design with an incorporated low-coolant sensor
• Upper coolant tube - additional room for dual pumps 
• 2" up pipes w/ .120" wall tubing

• 3x 3" x 4" straight boot
• 7x 3" t-bolt clamp
• 1x 2.25 - 3" reducer boot
• 1x 2.25" t-bolt clamp
• 1x Duramax pre-made hose
• 1x M6x1.0x16mm flange bolt
• 4x M6x1.0x20mm flange bolt
• 2x M6x1.0x25mm flange bolt
• 4x 1/2" worm gear clamps
• 1x 5/8" worm gear clamp
• 2x 1/8" NPT brass plug
• 1x rear cover coolant plug o-ring
• 1x coolant plug o-ring
• 1x 3/4" to 5/8" heater hose connector
• 2x 3/8" coolant plug
• 4x M4x.7x10mm bolt
• 3x 10-32 x 3/8" button head screw
• 4x 1/8" aluminum rivet
• 1x 4" - 4.5 inch reducer boot
• 1x 4" t-bolt clamp
• 1x 4.5" t-bolt clamp
• 1x 4.5" filter
• 1x Radiator cap
• 1x 1" worm gear clamp
• 1x low coolant sensor
• 1x 1/2" NPT float switch
• 1x 1.75" x 3 inch straight boot
• 2x up-pipe gasket (turbo side)
• 1x 1.75" 90 degree boot
• 2x up-pipe gasket (manifold side)
• 4x 1 3/4" worm gear clamps
• 5' of 5/8" PCV Hose
• 16" of Trim seal
• 14" of 1/2" heater hose