The 302-HSP or best known as the HSP Cold Air Intake for the 2006 and 2007 LBZ Duramax equipped Chevrolet and GMC trucks. The HSP Cold Air Intake is one of the best products you can put on your truck.
Why would you need the HSP Cold Air Intake for the LBZ Duramax?
The factory intake on the LBZ Duramax is something that needs to be addressed. With a lackluster design and just overall restrictive to the engine changing the intake on this engine needs to be a priority. We also see that the stock filter elements are not the greatest and do wear out faster than most would like. The stock intake is leaving power on the table and leaving you with a less reliable setup and nobody wants that.
What does the HSP Cold Air Intake do differently?
To start the HSP Cold Air Intake has a dyno-proven increase of 20 horsepower and 58 pounds of torque on average. We achieve this using a few different techniques. To start we wanted to increase the size of the intake tube in the HSP Cold Air Intake. We bumped the tube to a 4 ½” mandrel bend, this proves an extremely consistent and free-flowing path for that air to travel through. This allows the HSP Cold Air Intake to outperform other intakes on the market. We also created the heatshield box to prevent the hot air inside the engine bay from entering the air intake system.
What comes with the HSP Cold Air Intake?
- (1) Cold Air Intake
- (2) M x7x10mm Bolt
- (3) 10-32 x 3/8" Button Head Screws
- (4) 1/8" Aluminum Rivet
- (1) 4" - 4.5" Reducer Boot
- (1) 4" T-Bolt Clamp
- (1) 4.5" T-Bolt Clamp
- (1) 4.5" Filter
- 16" of Trim Seal
What Does the HSP Cold Air Intake fit?
- LBZ: 06-07 VIN Code 2 or D
How do people know the VIN code?
Engine code is dictated by the 8th character of the VIN number. The 10th character is the year of the truck.
- Increased Performance and Spool up
- Powder coating option to dress up the engine bay
- Upgraded high strength silicone boots
- CNC Machined sensor blocks for perfect fit and seal
- Heat deflection box with an airtight seal to prevent hot engine temps from entering the filter
HSP “NO BS” LIMITED LIFETIME WARRANTY
At HSP we believe in our products and we stand firmly behind every single one that leaves our facility. For years we have taken care of almost everything & anything that our customers had issues with, but we didn’t have a “set in stone” warranty. We have always gone above and beyond for our customers which set us apart from the rest. We will continue that same standard, but now we are taking things to the next level. Below you will be able to clearly read & understand our “No BS” warranty, its process, and the guidelines in which to follow.