Banks Power - Engine Cold Air Intake Performance Kit - 42249

Add an additional +20 hp to your 2017-2019 Duramax. Or, combine with the Derringer inline tuner for a total gain of 81 hp. Beats stock and the competition. New over-sized filter element, largest in its class, protects engine and outflows competition. Enclosed housing keeps out hot, power-robbing engine air. More airflow increases the air-fuel ratio allowing the engine to run more lean, reducing soot output, decreasing the frequency between regens.Adds an additional 20 hpOr, combine with the L5P Derringer inline tuner for a total gain of 81 hpNew over-sized filter element, largest in its class, protects engine and outflows competitionBeats stock and the competitionEnclosed housing keeps out hot, power-robbing engine airMore airflow increases the air-fuel ratio allowing the engine to run more lean, reducing soot output, decreasing the frequency between regensHelps engine run coolerExtends service life and requires fewer cleanings5-year Limited WarrantyBeats stock and the competitionLess restrictive than stockOILED Air Filter ElementEmissions Compliant: D-161-146US Patent #10,138,851 B2

NOT CARB APPROVED FOR SALE IN CALIFORNIA. IF YOU LIVE IN CA, WE CANNOT SHIP YOU THIS ITEM AND YOU WILL BE CHARGED A 10% CANCELLATION FEE IF YOU ORDER. PLEASE LOOK FOR OTHER PRODUCTS WITH CARB APPROVAL