Banks Power Red powder-coated Boost Tube Upgrade Kit for 11-16 Chevy/GMC Diesel 6.6L25993

Banks Power boost tubes are designed to improve airflow and turbocharger spool up compared to stock parts. Made from mandrel-bent aluminized steel, these tubes have a constant diameter of 3.5 inches, which is significantly larger than stock (2.5 to 3.38 inches). This larger size allows for increased airflow (up to 105% for the hot side) and improved boost pressure retention, resulting in potential power gains. The tubes are powder-coated for durability, but the coating stops before the ends to ensure a tight grip with the included high-temp silicone couplers and spring-loaded clamps. These boost tubes are compatible with stock or aftermarket intercoolers that use the stock inlet and outlet sizes and locations.
Key Features
• Complete set of left and right side boost tubes with silicone couplers.
• Huge increase in size and flow over stock (3.5in 2.5in/3.38in)
• Up to 105% greater flow area compared to stock
• Mandrel-bent aluminized steel construction
• Constant diameter tubing for the best flow
• 4- and 5-ply heavy-duty silicone couplers
• Spring-loaded constant tension clamps
• Greater cooling capacity
• Perfect fit and finish
• Lower EGTs
Fitment Note
This kit is designed to work with the stock intercooler or aftermarket intercooler with stock inlet and outlet size and location.
Installation Instructions
Installation Instructions
This Part Fits: