K&N Filters 69-3532TTK Features: Designed For Increased Performance Utilizes The Finest Quality Components Guaranteed To Provide More Horsepower Guaranteed To Increase Acceleration Available In High-Quality Finishes Includes High Flow Washable/Reusable Air Filter Easy To Install Million Mile Limited Warranty Height: 12.50 Width: 14.25 Length: 22.25 Weight: 11.96 lbs Fitment: 2011/Mercury/Grand Marquis/LS Sedan 4-Door/4.6L 281Cu. In. V8 FLEX SOHC Naturally Aspirated::CARB E.O. D-269-48^^2011/Ford/Crown Victoria/LX Sedan 4-Door/4.6L 281Cu. In. V8 FLEX SOHC Naturally Aspirated::CARB E.O. D-269-48^^2011/Ford/Crown Victoria/Base Sedan 4-Door/4.6L 281Cu. In. V8 FLEX SOHC Naturally Aspirated::CARB E.O. D-269-48^^2010/Mercury/Grand Marquis/LS Sedan 4-Door/4.6L 281Cu. In. V8 GAS SOHC Naturally Aspirated::CARB E.O. D-269-48^^2010/Mercury/Gra...