This Banks Power 42190 Super - Scoop is a must - have for your 2003 - 2009 Cummins engine. It's an add - on to the Banks Ram - Air Intake system. When installed in the front bumper valance, it forces a large amount of cool, dense, oxygen - rich air into the Ram - Air Intake air filter housing. This cooler, denser air from outside the engine compartment offers multiple benefits. It improves fuel economy, reduces smoke, and lowers EGTs, giving your Dodge Ram (2003 - 2009 with 5.9L, and 2007 6.7L Cummins and Standard Bumper) or 2003 - 2007 GMC/Chevy 2500/3500 with 6.6L Duramax and Ram - Air system more power. The adjustable telescoping design ensures a perfect fit. Note: It's designed for vehicles with factory - sized wheels/tires; oversized ones may cause interference. Features include more power and MPG, forcing a charge of cool, pressurized ram air into the filter housing, and optimizing Ram - Air Intake efficiency for more power. Banks Part Number: 42190. Click for Installation Instructions.

Using the Banks Power 42190 Super - Scoop is easy. First, make sure your vehicle is within the specified years and engine types (2003 - 2009 Dodge Ram with 5.9L or 2007 6.7L Cummins, or 2003 - 2007 GMC/Chevy 2500/3500 with 6.6L Duramax). Install it as an add - on to your Banks Ram - Air Intake system in the front bumper valance. When driving, the scoop will do its job of forcing cool air into the engine. As for maintenance, check it regularly for any signs of damage or blockage. Keep it clean from dirt and debris. And remember, this product is designed for vehicles with factory - sized wheels/tires. If you're using oversized ones, you might face interference issues between the tire and the Super - Scoop, so be cautious.