HSP Diesel 2004.5-2007 Silverado Sierra 2500/3500 Cold Air Intake Bundle

This kit will allow you and your engine to breathe easy. Featuring a mandrel-bent 4-inch intake tube for massive airflow gains, with HSP's signature heat shield box eliminating unwanted hot air entering the cold air intake. For every 1-Degree increase in intake air temperature will result in a 3hp loss. This kit also features HSP's high flow turbo mouthpiece.

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 (PCV re-route sold separately see 003-1-HSP).

Included Components:

• 2x M4x.7x10mm Bolt
• 3x 10-32 x 3/8 inch Button Head Screws
• 4x 1/8 inch Aluminum Rivet
• 1x 4 Inch - 4.5 Inch Reducer Boot
• 1x 4 Inch T-Bolt Clamp
• 1x 4.5 Inch T-Bolt Clamp
• 1x 4.5 Inch Filter
• 1x Turbo Inlet O-Ring
• 16 inch of Trim Seal

Compatible With:

LLY: 04.5-05 VIN Code 2
LBZ: 06-07 VIN Code 2 or D