[KrNxRaCer00]

i read somewhere Hitter, that u "grew up around cars" an that u kno some stuff...well then surely, u should kno jus cuz the box says "proven gains of 15-20hp" doesn't mean that its going to be that way on ur car. if ur car is n/a tho, 3 in piping is gettin pretty big, ur going to lose a lot of backpressure. im sorri, but i have to agree, 15-20 is too big of a number for a simple bolt-on like that...