HSP Diesel Deluxe No Bridge/Cold Side Bundle Kit For 2013-2014 LML Duramax - HSP-D-594-2-HSP

HSP Deluxe No Bridge / Cold Side Bundle Kit for 2013-2014 Chevrolet / GMC

The 594-2-HSP is best known as the Deluxe Max Air Flow Bundle for the 2013-2014 LML Duramax-equipped Chevrolet and GMC trucks.

This bundle kit is the ultimate solution if you're looking to get everything that HSP Diesel makes for the LML to increase and maximize performance while keeping your factory emissions intact.

What Is the Deluxe Max Air Flow Bundle for the LML?

This is a comprehensive kit for those who want everything in one package. Whether youre using the factory turbo/injection system or drop-in aftermarket options, this kit optimizes your setup.

Cold Air Intake

HSP Diesel increased the intake tube size to a 4.5" design to draw in maximum airflow. Paired with a high-quality filter and a heat-shield box, this system avoids hot engine-bay air. Dyno testing showed average gains of 20 HP and 58 lb-ft of torque.

Upper Coolant Tube

The metal upper coolant tube not only looks great but eliminates the possibility of cracking that rubber factory tubes are prone to. It also comes in multiple powder coat options to match your build.

Factory Replacement Coolant Tank

CNC bent and cut aluminum construction, hand-assembled, this tank eliminates discoloration and failure issues. It uses factory provisions and includes a low coolant sensor for a seamless drop-in replacement.

Whats Included in the HSP Deluxe Max Air Flow Bundle?

• 1x Hotside Tube (HSP-IN-218)
• 1x 4.5" Cold Air Intake Tube (HSP-IN-150-16)
• 1x Heatshield Box Lid (HSP-IN-746)
• 1x 4.5" Hole Heatshield Box (HSP-IN-749)
• 1x Factory Replacement Tank (HSP-IN-708-14)
• 1x Radiator Hose Tube w/Logo (HSP-IN-239-1)
• 1x 4.5" Filter (RFB-413-RFAB)
• 1x Radiator Cap (RFB-806-RFAB)
• 4x 1/8" Aluminum Rivet (RFB-098-RFAB)
• 3x 10-32 x 3/8" Button Head Screws (RFB-099-RFAB)
• 16x Trim Lock (RFB-411-RFAB)
• 1x Heatshield Box Lid Backer Plate (RFB-746-BP-RFAB)
• 4x M4x.7x10mm Bolt (RFB-901-RFAB)
• 1x 4" T-Bolt Clamp (RFB-424-RFAB)
• 1x 4.5" T-Bolt Clamp (RFB-435-RFAB)
• 1x 4.5" - 4" Straight Boot (RFB-495-RFAB)
• 1x 2.25" T-Bolt Clamp (RFB-420-RFAB)
• 3x 3" T-Bolt Clamp (RFB-422-RFAB)
• 1x 3"x4" Straight Boot (RFB-430-RFAB)
• 1x 2.25" to 3" Reducer Boot (RFB-441-RFAB)
• 14x 1/2" Heater Hose (RFB-400-RFAB)
• 3x 1/2" Worm Gear Clamp (RFB-405-RFAB)
• 1x 1" Worm Gear Clamp (RFB-406-RFAB)
• 1x Low Coolant Sensor LML (RFB-460-RFAB)
• 1x 3/8" Coolant Plug - Aluminum (RFB-808-RFAB)
• 4x 1 3/4" Worm Gear Clamp (RFB-408-RFAB)
• 1x 1.75" 90° Boot - Rubber (RFB-433-RFAB)
• 1x 1.75"x3" Straight Boot - Rubber (RFB-437-RFAB)

Compatibility

This bundle fits:

• LML: 2013-2014
• VIN Code 8

The engine code is located in the 8th character of your VIN, while the 10th character represents the model year. This kit is only for 2013-2014 due to small changes made in the engine bay.

Overview

• Increased performance
• Maximizes factory parts and emissions system
• High-flowing cold air intake
• 3" Diameter hot side tube
• High-strength five-layer silicone boots
• Powder coat options for a clean look
• Replaces prone-to-failure factory parts

Our Warranty

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 nearly every issue—even without a formal warranty. Now, our No BS Warranty gives you a clear, easy-to-understand process and continued support.

For more information about our Lifetime No BS Warranty, click HERE.