ok technically i think it is but man$$$$$$. I started looking at intakes and found the hardball'r, trickflow, typhoon and p51. They all suck from the #'s posted of 1 hp gain and like maybe 20 ft-lbs for the low price of 600-800. Typhoon sells an entire kit (T/B Plenum and intake) for the least dough of about 650. ive heard of some people spending just that for the plenum and T/B combo. I think i will go with this unless you guys have heard otherwise and have seen some good dyno charts.