2020–2026 L5P HSP Cold Air Intake
Improve airflow, throttle response, and overall performance with the HSP Diesel Cold Air Intake for the 2020–2025 L5P Duramax. Designed as a direct upgrade over the restrictive factory system, this intake allows your engine to breathe easier — translating into more efficient power delivery and a more responsive driving experience.
Engineered for both performance and reliability, the HSP intake features a high-flow filter and a precision-designed intake tube that reduces restriction while maintaining proper airflow characteristics. The system is built to deliver cooler, denser air to your turbo, helping improve consistency whether you're daily driving, towing, or running a tuned setup.
With HSP’s focus on quality and fitment, this intake not only performs but also adds a clean, upgraded look under the hood.
Key Benefits:
• Increased airflow for improved performance and efficiency
• Enhanced throttle response
• High-flow air filter for optimal airflow and protection
• Designed for cooler, denser intake air
• Durable construction with clean engine bay appearance
• Direct bolt-on installation – no tuning required
If you’re looking for a well-rounded intake that balances performance, reliability, and style, the HSP Cold Air Intake is a solid upgrade for your 2020–2025 L5P.