Review on K&N Cold Air Intake Kit: Enhance Performance, Boost Horsepower: 50-State Legal: Fits 2005-2006 FORD (Mustang GT)57-2565 by Adam Jauregui

- The intake pipe requires a rubber hose (included) that goes to the valve cover and is almost impossible to install. It fits perfectly into the valve cover stem fitting, however the K&N intake manifold fitting is too large for the rubber hose that comes with it. I ended up removing the inlet pipe from the carburetor and I had to add silicone with teflon grease (doesn't destroy rubber) to the rubber hose. and fasten to the pipe connection at floor level. Maybe it was old stock and the rubber hose was a bit dry and worn. The included instruction images are of poor quality so visit the K&N website for high resolution instructions/images. "The so-called droning" only occurs after 1/2 throttle. Everything else was top notch and looks great, thank you.