xkingraptor350x
Well-Known Member
well this is just basically wht death did with the hmf but i want to know how much more power does the pro designs clamp on kit give you... i have a jet kit and a hmf pipe so i fine there i jst want to know hp gains and gains throught the low end, midrange and top end IM really looking in to geting this and just wnted to know wht you guys thought thanx