HSP Max Flow Bridge to HSP Cold Side (2004.5-2005 Chevrolet / GMC)

The 206-1-HSP or also known as the Max Flow Bridge to HSP Cold Side for the 2004.5 and 2005 LLY Duramax equipped Chevrolet and GMC trucks. The Max Flow Bridge to HSP Cold Side is a wonderful addition to any HSP-equipped truck and will truly make a difference.

Why would you need the Max Flow Bridge to HSP Cold Side for the LLY Duramax?

The factory bridge and the factory cold side in the LLY trucks are not the greatest design and are a problem, to say the least. We also know that a lot of people like to change parts as needed. The factory bridge is also very prone to boost leaks and causing other issues.

What does the Max Flow Bridge to HSP Cold Side do differently?

The Max Flow Bridge to HSP Cold Side is made to work seamlessly with the HSP Cold Side. The reason we do this is that our cold side does change things in terms of not Only size but also our routing. We do this to create and better fit but also fix the issues the factory parts have. We increased the size of our Max Flow Bridge to a 3 Inch design and made it come together in 2 pieces. We did this to increase the flow and also eliminate the boost leak issue that is common with the factory parts. The Max Flow Bridge is precision cast and CNC machined to create the perfect fit and maximum flow possible.

What comes with the Max Flow Bridge to HSP Cold Side?

• (1) Max Flow Bridge
• (1) Bridge Neck O-Ring
• (2) Bridge Neck Stud
• (2) Bridge Neck 12 Point Nut
• 2' of 5/8 Inch Heater Hose
• (2) 5/8 Inch Worm Gear Clamp
• (1) 3x4 Straight Boot
• (2) 3 Inch T-Bolt Clamp
• (1) 1/8 Inch NPT Brass Plug

*Special Note*

This Part Only fits with the HSP Cold Side. If you are looking for the Max Flow bridge to work with a factory cold side you will need part number 206-HSP.

What Does The Max Flow Bridge to HSP Cold Side Fit?

• LLY: 04.5-05 VIN Code 2

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
• Precision cast and CNC machined
• 3 Inch Diameter
• High strength 5 layer silicone boots
• Powder Coat options for a clean look under the hood
• Fits HSP Cold Side Tube

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 almost everything and 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.