
AFE 46-20046 Hot Side Intercooler Pipe for 2001-2004 LB7 Duramax
Boost your 2001-2004 LB7 Duramax’s performance with the AFE 46-20046 Hot Side Intercooler Pipe. This high-performance upgrade is engineered to enhance airflow and efficiency, ensuring your engine operates at its best.
Key Features:
Increased Airflow: Designed to outflow the stock intercooler pipe by up to 14%, the AFE Hot Side Intercooler Pipe significantly improves airflow, resulting in enhanced engine performance and responsiveness.
Durable Construction: Constructed from 3" mandrel-bent piping, this pipe features smooth bends that minimize turbulence, allowing for optimal air delivery and increased efficiency.
Heat and Corrosion Resistance: The pipe is finished with a powder-coated wrinkle-black surface, providing superior protection against heat and corrosion for long-lasting durability.
Heavy-Duty Coupling: Equipped with heavy-duty 5-PLY coupling, this intercooler pipe ensures robust connections and the ability to withstand high temperatures and pressures.
Secure Installation: High-quality stainless steel spring-loaded T-bolt clamps are included, providing a tight and secure fit that eliminates the risk of boost leaks.
Upgrade to the AFE 46-20046 Hot Side Intercooler Pipe and experience the difference in airflow and performance. Don’t settle for less—order yours today and take your Duramax to the next level!

AFE 46-20046 Hot Side Intercooler Pipe for 2001-2004 LB7 Duramax
Boost your 2001-2004 LB7 Duramax’s performance with the AFE 46-20046 Hot Side Intercooler Pipe. This high-performance upgrade is engineered to enhance airflow and efficiency, ensuring your engine operates at its best.
Key Features:
Increased Airflow: Designed to outflow the stock intercooler pipe by up to 14%, the AFE Hot Side Intercooler Pipe significantly improves airflow, resulting in enhanced engine performance and responsiveness.
Durable Construction: Constructed from 3" mandrel-bent piping, this pipe features smooth bends that minimize turbulence, allowing for optimal air delivery and increased efficiency.
Heat and Corrosion Resistance: The pipe is finished with a powder-coated wrinkle-black surface, providing superior protection against heat and corrosion for long-lasting durability.
Heavy-Duty Coupling: Equipped with heavy-duty 5-PLY coupling, this intercooler pipe ensures robust connections and the ability to withstand high temperatures and pressures.
Secure Installation: High-quality stainless steel spring-loaded T-bolt clamps are included, providing a tight and secure [...]
AFE 46-20046 Hot Side Intercooler Pipe for 2001-2004 LB7 Duramax
Boost your 2001-2004 LB7 Duramax’s performance with the AFE 46-20046 Hot Side Intercooler Pipe. This high-performance upgrade is engineered to enhance airflow and efficiency, ensuring your engine operates at its best.
Key Features:
Increased Airflow: Designed to outflow the stock intercooler pipe by up to 14%, the AFE Hot Side Intercooler Pipe significantly improves airflow, resulting in enhanced engine performance and responsiveness.
Durable Construction: Constructed from 3" mandrel-bent piping, this pipe features smooth bends that minimize turbulence, allowing for optimal air delivery and increased efficiency.
Heat and Corrosion Resistance: The pipe is finished with a powder-coated wrinkle-black surface, providing superior protection against heat and corrosion for long-lasting durability.
Heavy-Duty Coupling: Equipped with heavy-duty 5-PLY coupling, this intercooler pipe ensures robust connections and the ability to withstand high temperatures and pressures.
Secure Installation: High-quality stainless steel spring-loaded T-bolt clamps are included, providing a tight and secure fit that eliminates the risk of boost leaks.
Upgrade to the AFE 46-20046 Hot Side Intercooler Pipe and experience the difference in airflow and performance. Don’t settle for less—order yours today and take your Duramax to the next level!