Hi everyone! Installed the bmc sport airfilter today. As far as what I can tell if it made ne difference I would say better throttle response but whether it increases hp I wouldnt know. Compared to the stock airfilter I do have to say the bmc I can justify that more air can pass thru it since I can see thru the bmc filter whereas the stock filter cannot. Took about 30 minutes to install and fitted exactly like the stock filter. MKW was rt about the hot air duct-looking at the bottom of the stock filter on the rt side u notice alot of black in that area. I may in the future close it partially since he suggested it may help performance. Regards. Mike