Banks 25999 Boost Tube Upgrade Kit Red for 2500/3500 6.6L Duramax L5P 17-19

Banks Boost Tubes are the largest charge air cooler pipes in the industry! Featuring a full mandrel bent 3.5 Inch diameter compared to competitors' 3 Inch or the the stock 2.5 Inch crush-bent tubes. Made of high-quality aluminized steel, Banks Boost Tubes allow for a quicker turbo spool by improving boost pressure retention (increasing air density) between turbo, intercooler, and intake resulting in maximum horsepower.

Features and Benefits:

• Greater cooling capacity
• Improves airflow by 87 Percent over stock
• Allow the turbocharger to spool up faster
• Constant diameter tubing for the best flow
• Billet venturi couplers maintain boost pressure
• Compliments Derringer Tuner, Ram-Air Intake , and Monster Exhaust
• Bung for a temperature probe
• Flows 680 CFM vs 634 CFM stock
• 5-ply heavy-duty silicone couplers
• Spring-loaded constant tension clamps
• Mandrel-bent aluminized steel construction
• Huge increase in size and flow over stock and competitors (3.5 Inch vs 2.5 Inch)

Emissions Compliant: 49 State