Which Air Intake Gives The Most Horsepower?
Which Air Intake Gives The Most Horsepower? K&N 71 Series Blackhawk Air Intake. Injen SP Series Cold Air Intake. AIRAID Intake System. Volant Cold Air Intake. K&N 57 Series Cold Air Intake. Injen Power-Flow Cold Air Intake. Spectre Performance Air Intake Kit. K&N 77 Series Cold Air Intake. Do air intakes increase horsepower? Well, yes.