Cold air intake for 1999 to 2004 Jeep grand Cherokee 4.0. May fit other jeep 4.0 from that era, but I don’t know for sure. Does not have a K&N filter though. I’m throwing in a Spectre from O’Reillys that may need a bit of cleaning. Also, buyer will need to purchase the necessary rubber boots and clamps to connect the filter to the cold air intake. These are not included.