Our products come backed by the biggest and most respected brand names in the Jeep Grand Cherokee cold air industry like K&N, Injen and Airaid. Not only that, but each intake is custom-engineered for your specific make and model, ensuring a perfect fit and offering up a maximum and customized performance boost for your ride. Not only will you experience an instant boost to your car's horsepower and torque, but that Jeep Grand Cherokee cold air intake improves your gas mileage as well. In addition, AutoAnything delivers that quality auto accessory with free shipping.