Upgrade Your Flow with the HSP Diesel 3 Inch Max Flow Bridge and Cold Side Kit

For owners of the 2004.5-2005 Chevrolet and GMC trucks, the HSP Diesel 3 Inch Max Flow Bridge and Cold Side Kit is a game-changer. This kit is designed to enhance performance and airflow, ensuring your truck operates at peak efficiency. With a precision cast and CNC machined bridge section, you can expect a flawless fit every time, making installation straightforward and hassle-free.

Why Choose This Kit?

The two-piece design of the HSP Max Flow Bridge simplifies the installation process compared to other kits on the market. No more wrestling with complicated setups! The kit includes:

• Two M8 studs
• 12-point nuts
• A high-strength O-ring to secure the 3-inch bridge and prevent boost leaks

Each bridge has been rigorously pressure tested to over 100 PSI, so you can trust that your truck will perform at its best under any conditions.

Performance Features

The mandrel-bent 3-inch cold side tube is engineered to maximize efficiency and flow. This tube works seamlessly with factory or drop-in replacement chargers, mimicking the original intercooler routing. Whether you're towing heavy loads or just cruising, this kit will elevate your truck's performance capabilities.

Technical Specifications

• Fitment: 2004.5-2005 Chevrolet / GMC
• Material: Precision Cast Aluminum, CNC Machined
• Bridge Pressure Tested: 100 PSI
• Cold Side Tube: 3-inch Aluminum, Mandrel Bent
• Finish: Blood Red Powder Coat
• Manufactured in the USA
• Sold as a complete kit

Compatibility

This kit is specifically designed for vehicles with the LLY engine (04.5-05 VIN Code 2). To identify your VIN Code:

• The engine code is the 8th character of your VIN.
• The model year is the 10th character of your VIN.

Included Components

• 1x Bridge Neck O-Ring
• 2x Bridge Neck Stud
• 2x Bridge Neck 12-Point Nut
• 2x 5/8 inch Worm Gear Clamp
• 1x 3x4 inch Straight Boot
• 2x 3 inch T-Bolt Clamp
• 1x 1/8 inch NPT Brass Plug
• 2x 5/8 inch Heater Hose

Fitment Details

This kit fits the following models:

• Chevrolet Silverado 2500: 2004-2005
• Chevrolet Silverado 2500 HD: 2004-2005
• Chevrolet Silverado 3500: 2004-2005
• GMC Sierra 1500: 2004-2005
• GMC Sierra 1500 HD: 2005
• GMC Sierra 2500: 2004
• GMC Sierra 2500 HD: 2004-2005
• GMC Sierra 3500: 2004-2005

Real-World Feedback

One Silverado 2500 owner shared, “I installed the HSP Max Flow Bridge and Cold Side Kit on my 2005 Silverado, and the difference is night and day. The boost response is sharper, and I haven't noticed any leaks since the install. It fits perfectly with my factory setup!”