2007.5-2010 Chevrolet / GMC Cold Air Intake HSP Diesel

Why would you need the HSP Cold Air Intake for the 2007.5-2010 LMM Duramax?
The factory intake on the LMM Duramax is less than ideal when it comes to keeping up with the demand that the engine can require. The LMM Duramax is an extremely capable engine when given the correct support. We see all too often failures of filters that cause a cascading series of failures. Having clean, cool, and consistent air to go into the engine is one of the if not the most important factors of engine performance.

What does the HSP Cold Air Intake do differently?
The first major change that the HSP Cold Air Intake makes is the size. Using a 4 1/2" mandrel-bent tubing provides an extremely consistent and free-flowing path that enables the HSP Cold Air Intake to outflow others on the market. Using HSP Diesel's heatshield we are able to prevent hot engine air from entering the HSP Cold Air Intake and pull in more cool dense air. On average HSP Diesel saw a 20 Horsepower and 58 pounds of torque increase in the dyno. Using HSP Cold Air Intake you have the ability to make more power and have cleaner air entering the turbocharge to prolong its life.

What comes with the HSP Cold Air Intake?

(1) 4 1/2" Cold Air Intake
(2) M4x.7x10mm Bolt
(3) 10-32 x 3/8" Button Head Screw
(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?

LMM: 07.5-10 VIN Code 6
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.

Overview

Increased Performance and spool up
Powder coating option to dress up the engine bay
Upgraded high strength silicone boots
Premium filters for optimum filtration and performance
CNC Machined Sensor blocks for a perfect fit and seal
Heat deflection box with an airtight seal to prevent hot engine temps from entering the filter