This Banks Monster - Ram Intake Horn (Part No. 42765) is a must - have upgrade for your 2003 - 2007 Dodge Ram 2500/3500 with a 5.9L Cummins engine and stock intercooler. Designed using computational fluid dynamics and thoroughly tested, it's not just an ordinary air inlet. It boosts your engine's performance without increasing backpressure at the turbine. The stock air intake restricts airflow, but this 3.5' Monster - Ram outflows the competition by nearly 57%. It has many great features like improving airflow from the intercooler, raising boost without extra turbine drive pressure, being larger and less restrictive than stock, offering quicker throttle response, out - boosting competitors by up to 56.9%, allowing use with the stock boost tube, having up to six 1/8' NPT ports, being CNC port - matched to the stock heater and optional Banks Billet Intake Grid Heater Delete spacer, and coming with a red powder coat finish.

Using this Banks Monster - Ram Intake Horn is straightforward. First, make sure your vehicle is a 2003 - 2007 Dodge Ram 2500/3500 with a 5.9L Cummins engine and stock intercooler. You can use it with the stock boost tube as it's designed to fit. When installing, click for the installation instructions provided. As for maintenance, regularly check for any signs of damage to the red powder - coated finish. If you notice any chips or scratches, touch up the paint to prevent rust. Keep an eye on the airflow performance. If you feel a decrease in throttle response or boost, check the intake horn for blockages. And always remember to use it within the recommended operating conditions of your vehicle.