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Vivid Racing Gear Select the year of your Chevrolet Silverado 2500:
Upgrade Your Duramax Experience
If you’re looking to boost your Duramax’s performance, you’re in the right place! Our HSP kit features a mandrel-bent 4.5-inch intake tube designed for impressive airflow gains. Plus, with HSP's signature heat shield box, you can say goodbye to unwanted hot air messing with your cold air intake. Did you know that for every 1-degree increase in intake air temperature, you could lose about 3 horsepower? That's why keeping things cool is key!
High-Performance Components
This kit doesn’t just stop at the intake tube. It also comes equipped with HSP's high-flow turbo mouthpiece, which outperforms any other ported mouthpiece on the market. You’ll also receive both hot side and cold side intercooler piping, making this a comprehensive upgrade for your truck.
Say Goodbye to Restrictive Tubing
Many 2003-2004 Duramax trucks come with factory intercooler tubing that can be quite restrictive and prone to failure. The stock tubing measures just 2.25 inches in diameter and features a 90-degree boot at the intercooler that often leads to issues. Plus, there’s a risk of the hot side intercooler tube rubbing against the power steering line, which can cause a boost leak. Nobody wants that!
Our Solution
HSP's approach is to run the hot side tube directly into the intercooler using race-proven 5-layer silicone boots. This not only results in lower temperatures but also improves airflow and provides extra clearance in those tight spots.
What’s Included in the Kit
- 1x 3 inch 4 inch Straight Boot
- 4x 3 inch T-bolt Clamps
- 1x 2.25 inch - 3 inch Reducer Boot
- 1x 2.25 inch T-bolt Clamp
- 1x 2.25 inch - 3 inch Reducer Boot
- 1x 2.25 inch T-bolt Clamp
- 2x M4x.7x10mm Bolt
- 3x 10-32 x 3/8 inch Button Head Screws
- 4x 1/8 inch Aluminum Rivets
- 1x 3.5 inch - 4.5 inch Reducer Boot
- 1x 3.5 inch T-Bolt Clamp
- 1x 4.5 inch T-Bolt Clamp
- 1x 4.5 inch Filter
- 3x M6x1.0x20mm Button Head Screws
- 1x Turbo Inlet O-Ring
- 16 inches of Trim Seal
Key Features
- Race-Proven 5 Layer Silicone Boots
- 4.5 Inch Intake Tube
- Made in the USA
- Sold as a Complete Kit
Compatibility
This kit is compatible with:
- LB7: 03-04 (VIN Code 1)
Wondering how to find your VIN code? The engine code is determined by the 8th character of the VIN number, while the 10th character indicates the year of your truck.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2001-2004 Chevrolet Silverado 2500 |
Silverado 2500 | 2001-2004 |
|
2001-2004 Chevrolet Silverado 3500 |
Silverado 3500 | 2001-2004 |
|
2001-2004 GMC Sierra |
Sierra | 2001-2004 |
Welcome to Vivid Racing, your ultimate destination for high-quality diesel performance parts. Among our extensive range of products, HSP Diesel stands out as a premier brand known for its commitment to quality, innovation, and performance enhancement for diesel vehicles.
History of HSP DieselFounded by a team of diesel enthusiasts, HSP Diesel has rapidly evolved into a trusted name in the automotive aftermarket industry. With a passion for performance and a dedication to customer satisfaction, HSP Diesel has been at the forefront of developing cutting-edge solutions for diesel engines since its inception. Their journey began with a simple goal: to provide high-performance parts that enhance the driving experience of diesel truck owners.
Categories of Parts Offered by HSP DieselHSP Diesel specializes in a wide array of performance parts designed specifically for diesel trucks. Their product lineup includes:
- Cold Air Intakes
- Exhaust Systems
- Intercoolers
- Turbo Kits
- Fuel System Upgrades
Each category is meticulously engineered to deliver superior performance, efficiency, and reliability, ensuring that your diesel vehicle performs at its best.
What Makes HSP Diesel the Best Choice?What sets HSP Diesel apart from the competition is their unwavering commitment to quality and performance. Every part they manufacture undergoes rigorous testing and quality control to ensure it meets the highest standards. Their innovative designs not only improve horsepower and torque but also enhance fuel efficiency, making them a favorite among diesel enthusiasts.
Moreover, HSP Diesel is dedicated to customer service, providing expert advice and support to help you choose the right parts for your specific needs. Whether you're a casual driver or a serious racer, HSP Diesel has the solutions to elevate your diesel performance.
Explore our collection of HSP Diesel parts at Vivid Racing and experience the difference in performance and quality that only HSP Diesel can deliver!
