Ram-Air Cold Air Intake w/ Side Fender Inlet Oiled Filter, 24-26 Toyota 2.4L Banks PowerBanks Ram Air The Banks Ram Air Intake adds an impressive dyno tested 18. 3 hp and 17. 7 lb ft. Using NASA developed fluid dynamics, the system increases air density to the turbo inlet, improving throttle response and fuel economy. The enclosed housing keeps out power robbing hot air. The massive filter element outflows stock and all competitors, captures finer debris, and extends service intervals. Gale Banks has been designing turbocharged engines