K&N Performance Air Intake System for Jeep Liberty 2008-2009 3.7L V6, HDPE Tube, 11 HP Gain

If you’re looking to give your Jeep Liberty a little extra kick, this K&N Performance Air Intake System is worth checking out. It’s built from high-density polyethylene (HDPE), which means it’s tough and designed to boost airflow to your engine. You can expect a solid increase in horsepower—around 11.25 HP at 4800 RPM, to be exact. That’s not just a number; it translates to a noticeable difference when you hit the gas. Torque gets a nice bump too, which is always a plus when you’re c