
AFE 46-20338-B Hot Side Intercooler Pipe for L5P Duramax
Elevate your L5P Duramax’s performance with the AFE 46-20338-B Hot Side Intercooler Pipe. Designed to enhance airflow and efficiency, this high-performance upgrade offers a remarkable 38% increase in airflow over the factory pipe, ensuring your engine breathes easier and delivers optimal power.
Constructed from TIG-welded 3" mandrel-bent aluminum, this hot side intercooler pipe is built for durability and longevity, able to withstand the demanding conditions of high-performance applications. The kit comes complete with all necessary hardware for a straightforward installation, allowing you to upgrade your truck quickly and easily.
Proudly made in the USA, the AFE 46-20338-B Hot Side Intercooler Pipe is the perfect choice for enthusiasts looking to maximize their Duramax's potential. Don’t settle for less—experience the difference in performance and reliability with this premium upgrade.
Key Features:
- Significant Performance Boost: 38% increase in airflow compared to the factory pipe.
- Durable Construction: TIG-welded 3" mandrel-bent aluminum for superior strength.
- Easy Installation: Includes all necessary hardware for hassle-free setup.
- Proudly Made in the USA: High-quality manufacturing standards.
Upgrade your L5P Duramax today with the AFE 46-20338-B Hot Side Intercooler Pipe and unleash the full potential of your truck!

AFE 46-20338-B Hot Side Intercooler Pipe for L5P Duramax
Elevate your L5P Duramax’s performance with the AFE 46-20338-B Hot Side Intercooler Pipe. Designed to enhance airflow and efficiency, this high-performance upgrade offers a remarkable 38% increase in airflow over the factory pipe, ensuring your engine breathes easier and delivers optimal power.
Constructed from TIG-welded 3" mandrel-bent aluminum, this hot side intercooler pipe is built for durability and longevity, able to withstand the demanding conditions of high-performance applications. The kit comes complete with all necessary hardware for a straightforward installation, allowing you to upgrade your truck quickly and easily.
Proudly made in the USA, the AFE 46-20338-B Hot Side Intercooler Pipe is the perfect choice for enthusiasts looking to maximize their Duramax's potential. Don’t settle for less—experience the difference in performance and reliability with this premium upgrade.
Key Features:
Significant Performance Boost: 38% increase in airflow compared to the factory pipe.
Durable Construction: TIG-welded 3" mandrel-bent aluminum for superior strength.
Easy I[...]
AFE 46-20338-B Hot Side Intercooler Pipe for L5P Duramax
Elevate your L5P Duramax’s performance with the AFE 46-20338-B Hot Side Intercooler Pipe. Designed to enhance airflow and efficiency, this high-performance upgrade offers a remarkable 38% increase in airflow over the factory pipe, ensuring your engine breathes easier and delivers optimal power.
Constructed from TIG-welded 3" mandrel-bent aluminum, this hot side intercooler pipe is built for durability and longevity, able to withstand the demanding conditions of high-performance applications. The kit comes complete with all necessary hardware for a straightforward installation, allowing you to upgrade your truck quickly and easily.
Proudly made in the USA, the AFE 46-20338-B Hot Side Intercooler Pipe is the perfect choice for enthusiasts looking to maximize their Duramax's potential. Don’t settle for less—experience the difference in performance and reliability with this premium upgrade.
Key Features:
- Significant Performance Boost: 38% increase in airflow compared to the factory pipe.
- Durable Construction: TIG-welded 3" mandrel-bent aluminum for superior strength.
- Easy Installation: Includes all necessary hardware for hassle-free setup.
- Proudly Made in the USA: High-quality manufacturing standards.
Upgrade your L5P Duramax today with the AFE 46-20338-B Hot Side Intercooler Pipe and unleash the full potential of your truck!