17-19 GM L5P Duramax Air Intake Systems

Large Three Layer Performance Air Filter:Momentum’s unique filter-to-housing interface was built to feature the largest air filter possible. This 9” tall 360-degree radial flow air filter features a 5-1/2" flange and our oil-free Pro DRY S media with three layers of synthetic media for maximum conve..

Fits: 2017-2019 GM Duramax L5P Don't sacrifice performance for a quieter ride. Eliminates the stock intake resonator and muffler with a straight through 4-inch constant-diameter piece. Clean up your engine bay with the Banks easy-to-install mandrel-bent constant diameter 4-inch intake resonator..

Large Three Layer Performance Air Filter:This 9" tall 360-degree radial flow air filter features a 5" flange and our oil-free Pro DRY S media with three layers of synthetic media for maximum convenience. Its progressive layering provides great filtration efficiency and dust holding capacity, while n..

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..

The 602-HSP is best known as the HSP Diesel L5P Cold Air Intake for the 2017-2019 L5P Duramax Equipped Chevrolet and GMC trucks.Why would you need the HSP Diesel L5P Cold Air Intake for the 2017-2019 L5P Trucks?The factory intake on the L5P Duramax engine is something that leaves..

MAXIMUM PERFORMANCEOur cold air intake for the 2017-2019 Silverado / Sierra Duramax 6.6L was engineered to minimize air restriction and flows 47.70% better than stock. This kit comes with a fully enclosed airbox that protects the filter from dirt and keeps out engine heat.PROTECT YOUR ENGINEThis kit..

Large Ten Layer Performance Air Filter:Momentum’s unique filter-to-housing interface was built to feature the largest air filter possible. This 9” tall, pre-oiled 360-degree radial flow air filter features a 5-1/2” flange and our pre-oiled Pro 10R media with ten layers of progressively finer cotton ..

Our cold air intake for the 2020-2022 Silverado / Sierra Duramax L5P 6.6L was engineered to minimize air restriction and flow better than stock. This kit comes with a fully enclosed airbox that protects the filter from dirt and keeps out engine heat. Our new snap-In lid design requires no ..

Longhorn Fab has come up with a genius replacement for the faulty and ugly Filter Indicator on your 1999-2007 Ford 7.3/6.0L Powerstroke, 2001-2019 GM 6.6L Duramax, and 2003-2009 Dodge 5.9/6.7L Cummins with their 201058-G Air Intake Filter Indicator Plug with Grommet. Use this aluminum plug with..

S&B INTAKE REPLACEMENT FILTER Flange ID                4.5Flange height         1Top width               5.75Base wi..

Approximate Gains of up to:Features:Outflows factory intake by up to 59% CAD-Designed Roto-Molded Intake Tube High-Quality One-Piece Sealed Housing with Auxiliary Air Inlet 10-Layer Progressively Finer Cotton Gauze Oiled Media for Maximum Performance Unique (Patent Pending) Filter-to-Hou..

Approximate Gains of up to:Features:Unique Filter-to-Housing Interface for Easy Installation High Quality One-Piece Sealed Housing with Auxiliary Air Inlet CAD-Designed Roto-Molded Intake Tube Pro 10R 10-Layer Progressively Finer Cotton Gauze Oiled Media for Maximum Performance SCORCHER ..

Give your 2017-2019 GM 6.6L Duramax L5P up to a 43.86% increase in airflow with the S&B Filters 75-5103 Cold Air Intake. Designed to give you more horsepower, torque, and increased overall performance, this intake system features a washable and reusable "oiled" cotton air filter.   More Airflow. B..