2004.5-2005 Duramax Deluxe Max Air Flow Bundle (284-HSP)

Description

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. 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.

This 3" cold side tube will ensure your engine gets all the air it wants. This bolted-together two-piece Y-bridge will make installation a breeze and ensure a leak-free seal that won't leave you stranded on the side of the road. To help get the exhaust gases out of the engine, this kit includes our factory replacement 2" up pipes. These up pipes use .120" wall tubing with the toughest bellows on the market to ensure they last as long as your truck.

Part Number: 284-HSP

Features

• Mandrel bent 4 1/2" intake tube for massive airflow gains
• Heat shield box
• High-flow turbo mouthpiece.  
• Bolted-together two-piece Y-bridge
• Factory replacement 2" up pipes
• Up pipes use .120" wall tubing with the toughest bellows on the market 
• Forward-facing thermostat housing with coolant return 
• Factory replacement coolant tank 
• All aluminum design
• Low coolant sensor

Includes

• 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
• 2x 5/8" Worm Gear clamps
• 1x 1/8" NPT Brass Plug
• 2x M4 x .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
• 1x Turbo Inlet O-ring
• 1x Radiator Cap
• 5x 1/2" Worm Gear Clamps
• 1x 1" Worm Gear Clamp
• 1x 1/2" NPT Float Switch
• 1x Low coolant sensor
• 1x Thermostat Housing O-ring
• 3x M6x1.0x35mm Flange Bolts
• 6x M6 Fender Washers
• 3x M6 Nylon Lock Nut
• 4x M8x1.25-25mm Socket Cap Bolt
• 4x M8x1.0-18mm Socket Cap Bolt
• 1x M14x1.5 to 3/8"h Hose Barb
• 1x M14x1.5 Metric Port Plug
• 1x Metric Bonded Seal 14mm
• 1x 1.75" x 3" Straight Boot
• 1x 1.75" 90° Boot
• 2x Up-Pipe Gasket (Turbo Side)
• 2x Up-Pipe Gasket (Manifold Side)
• 4x 1 3/4" Worm Gear Clamps
• 16" of Trim seal
• 1 1/2' of 3/8" heater hose

Notes

Compatible with:

• LLY: 04.5-05 VIN Code 2
• Engine code is dictated by the 8th character of the VIN number. The 10th character is the year of the truck.