
Banks 25999 Boost Tube Upgrade Kit for L5P Duramax
Elevate your L5P Duramax's performance with the Banks 25999 Boost Tube Upgrade Kit. Designed to enhance airflow and cooling capacity, this upgrade kit delivers superior efficiency and power. The kit features 3.5" diameter inlets and robust 5-ply heavy-duty silicone couplers, offering a substantial increase in size and flow compared to stock tubes.
Key Features:
- Increased Airflow: Larger 3.5" diameter inlets and advanced 5-ply silicone couplers improve air movement and cooling efficiency.
- Enhanced Performance: Spring-loaded constant tension clamps ensure optimal turbocharger spool-up speed and reliability.
- Versatile Compatibility: Includes a bung for a temperature probe and is compatible with both stock and aftermarket intercoolers that match the stock inlet/outlet size and location.
- Durable Construction: Engineered to withstand high pressure and temperature for long-lasting performance and reliability.
Upgrade to the Banks Boost Tube Kit and experience enhanced airflow, improved cooling, and increased turbo efficiency, making your L5P Duramax more responsive and powerful.

Banks 25999 Boost Tube Upgrade Kit for L5P Duramax
Elevate your L5P Duramax's performance with the Banks 25999 Boost Tube Upgrade Kit. Designed to enhance airflow and cooling capacity, this upgrade kit delivers superior efficiency and power. The kit features 3.5" diameter inlets and robust 5-ply heavy-duty silicone couplers, offering a substantial increase in size and flow compared to stock tubes.
Key Features:
Increased Airflow: Larger 3.5" diameter inlets and advanced 5-ply silicone couplers improve air movement and cooling efficiency.
Enhanced Performance: Spring-loaded constant tension clamps ensure optimal turbocharger spool-up speed and reliability.
Versatile Compatibility: Includes a bung for a temperature probe and is compatible with both stock and aftermarket intercoolers that match the stock inlet/outlet size and location.
Durable Construction: Engineered to withstand high pressure and temperature for long-lasting performance and reliability.
Upgrade to the Banks Boost Tube Kit and experience enhanced airflow, improved cooling, and increased turbo efficiency, making your L5P Duramax more responsive and powerful.[...]
Banks 25999 Boost Tube Upgrade Kit for L5P Duramax
Elevate your L5P Duramax's performance with the Banks 25999 Boost Tube Upgrade Kit. Designed to enhance airflow and cooling capacity, this upgrade kit delivers superior efficiency and power. The kit features 3.5" diameter inlets and robust 5-ply heavy-duty silicone couplers, offering a substantial increase in size and flow compared to stock tubes.
Key Features:
- Increased Airflow: Larger 3.5" diameter inlets and advanced 5-ply silicone couplers improve air movement and cooling efficiency.
- Enhanced Performance: Spring-loaded constant tension clamps ensure optimal turbocharger spool-up speed and reliability.
- Versatile Compatibility: Includes a bung for a temperature probe and is compatible with both stock and aftermarket intercoolers that match the stock inlet/outlet size and location.
- Durable Construction: Engineered to withstand high pressure and temperature for long-lasting performance and reliability.
Upgrade to the Banks Boost Tube Kit and experience enhanced airflow, improved cooling, and increased turbo efficiency, making your L5P Duramax more responsive and powerful.