K&N Cold Air Intake Kit: High Performance, Guaranteed to Increase Horsepower: 2008-2012 Honda Accord, 2.4L L4, 69-1211TTK

Let me start of with I have been a fan of K&N for a long time. In the past I have bought the drop in air filter for all my cars. By spending a little bit more money on an air filter makes me go green not wasting those expensive paper filters and saves a bit more money on the long run on paper air filters. On to the review. The (69-1211TTK) package came with everything intake pipe, filter, connecting hose, bolts, nuts, washers, and a very good detail instructions. I took my time removing the stock intake box, hoses, and coolant line. It wasn't that difficult but I took my time not to break anything, the only thing that I did brake was the zip tie to the intake box. The installation of the K&N difficultly level would be somewhere a 5 out of 10, also you don't need many tools 10mm short and long sockets, wrench, flat head screwdriver, and a knife. The only thing I found a bit difficult was installing the rubber trim around the heat shield. I used the stock bolts for the mounts for the brackets. From this point it was easy. By the time I was done it was maybe an hour or less. After owning the car for just little over a month the performance of it changed when I took it for a test drive with the K&N on the car. It reacted very well with the intake, RPM revs a lot faster and it pulls harder. I don't know if my MPG will be a tad better or not, have to wait and see.