AIR FILTER, HIGH PERFORMANCE BY K AND N, FILTERCHARGER INJECTION PERFORMANCE KIT, REDUCES INTAKE RESTRICTION FOR MAXIMUM PERFORMANCE BY REPLACING THE PLENUM, 50 STATE LEGAL
The K&N 57-2511 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Ford Mustang models. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine?