K&N 63-1537: Air Intake Dodge Ram 1500 3.7L V6 F/I 2011, 63 Series Aircharger Intake Kit (63-1537) by K&N. Increased airflow and air volume into your engine results in more horsepower and torque, and better acceleration you can feel. This air intake kit is designed to maximize airflow and engine performance. It replaces your OEM air intake system with a free flowing K&N air filter and custom designed air intake tube. Estimated Horsepower Gain: 7.38 HP - 5223 RPM. Street legal in most States.
Minimize
