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Vivid Racing Gear Select the year of your Chevrolet Silverado 2500:
Upgrade Your Duramax with the HSP Stock Turbo Inlet Horn
The HSP Stock Turbo Inlet Horn, designed for the 2001-2004 Duramax-equipped Chevrolet and GMC trucks, is an essential upgrade for your LB7. Trust us, this part is a game changer compared to the factory version!
Why Consider the HSP Stock Turbo Inlet Horn?
Let’s be honest: the stock turbo inlet horn on LB7 trucks leaves a lot to be desired. Many enthusiasts, including us at HSP Diesel, have noted a few key shortcomings. The factory turbo inlet horn struggles to funnel air efficiently from the intake to the turbo. Its restrictive design and awkward bends really hold back performance. Plus, let’s face it, the stock horn isn’t exactly a head-turner—it lacks style and can’t be easily cleaned up.
What Sets the HSP Stock Turbo Inlet Horn Apart?
The HSP Stock Turbo Inlet Horn boasts a generous 3.5-inch diameter, significantly larger than the factory piece. This increase in size allows for improved airflow, addressing one of the biggest complaints from LB7 owners: the feeling of being choked by the stock turbo. The factory IHI turbo thrives on air, and with the HSP Stock Turbo Inlet Horn, you can deliver a lot more of it. Many of our customers have reported noticeable power gains with this simple upgrade. When paired with the HSP Diesel Cold Air Intake, we've even seen a reduction in exhaust gas temperatures!
What’s Included with the HSP Stock Turbo Inlet Horn?
- Turbo Inlet Horn
- (3) M6x1.02x20mm bolts
Compatibility: What Does the HSP Stock Turbo Inlet Horn Fit?
- LB7: 01-04 VIN Code 1
How to Identify Your VIN Code
Your engine code can be found in the 8th character of your VIN number, while the 10th character indicates the year of your truck.
*Important Installation Note*
Please use only the bolts supplied with your HSP Stock Turbo Inlet Horn. Avoid using factory hardware for installation.
Key Features
- Direct replacement for stock applications
- Enhanced airflow
- Increased power output
- Available powder coating for a cleaner engine bay
- Extended turbo lifespan
- Faster turbo spool-up
Our Warranty: HSP No BS? Limited Lifetime Warranty
Confidence in Every Product
At HSP, we take pride in our products and stand behind each one that leaves our facility. For years, we’ve addressed customer concerns with a commitment to excellence, and now we’re excited to offer a clear and straightforward warranty. Read on to understand our No BS? warranty, including the process and guidelines to follow. Your satisfaction is our priority!
⚠ 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!
