yea but do you really think the plastic will last aslong,,,,,,or really disapate the heat better than an aluminum? plus it can get pretty hot even though its plastic......not like it stays cold..or anything.......
id like to get temp readings....on both to see just how much cooler the plastic stays...and if it really is a factor in regards to hp.......with proff.....
all i know....ill take a hp or 2 less to have the look and longevity of chromed aluminum any day.....over a slightly..cooler plastic part.
plus i would think the xtra cooler air getting threw a performance filter will compinsate for any added heat....generated...by the aluminum...
also plastic retains...heat longer than aluminum.(i could b wrong)
if budget and looks are a factor....i think go aluminum....
if you got $250 for a real k&n ..go for it.......im shure theve done lots of research and testing........in there products....i just dont think the price is justified.........for a plastic tube.....
filter $45.......plastic tube.......$200........come on