Banks Power Boost Tube Upgrade Kit Red Powder Coated (Set) for 2020 – 2024 Chevy/GMC 2500/3500 6.6L Duramax L5P Banks Power

DescriptionBanks Boost Tubes are the largest charge air cooler pipes in the industry, measuring in at a full 3.5 inches. Every other competitive product on the market tops out at just 3.0 inches, and your factory pipes are only 2.5 inches with crushed bent corners and flimsy plastic components. By contrast, Banks Boost Tubes are made of high-quality aluminized steel for maximum strength and durability. With Banks Boost Tubes’ smooth bends, your turbo can spool quicker thanks to improved boost pressure retention for maximum horsepower.The Boost Tubes work with the stock Duramax intake components by using proprietary high-strength 5-ply silicone hoses. Unique to the 2020 model, a pair of billet aluminum cold-side adapters are also used for the intercooler connection and the throttle body. These are specially made for the airflow requirements of the L5P and feature a Venturi-like taper on their inside diameter to maintain boost pressure and volumetric flow.Huge increase in size and flow over stock and competitors (3.5″ vs 2.5″)Hot Side flows 490 CFM @ 12″ vs stock 388 CFMCold Side flows 635 CFM @ 12″ vs stock 435 CFMConstant 3.5in diameter tubing for the best flowBillet venturi couplers maintain boost pressureMandrel-bent aluminized steel constructionAllow the turbocharger to spool up fasterSpring-loaded constant tension clampsImproves airflow by over 26% and 45%5-ply heavy-duty silicone couplersBung for a temperature probe