Transform Your Engine's Breathing Experience

This kit is designed to help you and your engine breathe easy! With a mandrel-bent 4.5-inch LBZ style intake tube, you’ll see impressive airflow gains. Plus, HSP's signature heat shield box keeps unwanted hot air away from the cold air intake. Remember, for every 1-degree rise in intake air temperature, you could lose 3 horsepower!

High-Performance Turbo Mouthpiece

Our turbo mouthpiece allows you to reroute your factory PCV system while removing the factory resonator box. This means less chance of engine oil gumming up your turbo and intake system (PCV re-route sold separately, see 003-1-HSP). You’ll also receive our 3-inch mandrel bent hot side and cold side tubes, complete with an easy-to-install two-piece Y-bridge and race-proven 5-layer silicone boots. We’ve designed it for a perfect fit that you can count on.

Smart Design for Better Performance

Did you know that the factory hot side intercooler tube is only 2.25 inches in diameter? It also has a 90-degree boot at the intercooler that’s prone to failure. Our design routes the hot side tube directly into the intercooler, which helps lower temperatures, improve airflow, and provides extra clearance in tight spaces. No more worrying about the hot side intercooler tube rubbing against the power steering line and causing a boost leak!

Cold Side Tube for Maximum Airflow

Our 3-inch cold side tube ensures your engine gets all the air it craves. The bolted-together two-piece Y-bridge makes installation a breeze and guarantees a leak-free seal, keeping you on the road without any hiccups. Plus, we’ve included a 2-inch passenger side up pipe made from .120 inch tubing, featuring the best bellow on the market. Say goodbye to the factory up-pipe, which is often prone to failure due to excessive heat and pressure.

Included Components

• 2x 3 inch x 4 inch Straight boot
• 5x 3 inch T-bolt Clamps
• 1x 2.25 inch - 3 inch Reducer Boot
• 1x 2.25 inch 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 inch worm Gear Clamp
• 1x 1/8 inch NPT Brass Plug
• 2x M4x.7x10mm Bolt
• 3x 10-32 x 3/8 inch Button Head Screw
• 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
• 16 inch of Trim seal
• 1x Turbo Inlet O-Ring
• 1x Up-Pipe Gasket (Turbo Side)
• 1x Up-Pipe Gasket (Manifold Side)

Compatibility Information

Compatible with:
LLY: 04.5-05 VIN Code 2
Wondering how to find your VIN code? The engine code is determined by the 8th character of the VIN number, and the 10th character represents the year of your truck.