K&N Replacement Panel Filter KN33-2591 Heat Sleeves 40 pounds Redesigned with internal

40 pounds Redesigned with internal fluid ports that eliminate the external fluid crossover tubes Available in differential bore or standard symmetrical bore configurations Fits rotors from 11

AF456-03BLK

All electric fans are fully reversible blades and polarity for mounting either side of the heat exchanger

5L YD25 (vehicles manufactured in Thailand) 06/06-on

AF59-460-48PUR

K&N Replacement Panel Filter KN33-2591 Heat Sleeves 40 pounds Redesigned with internalK&N Replacement Panel FilterFits 1977 1995 Porsche 928 4. 4, 4. 5, 4. 6, 4. 7, 4. 9, 5. 0 & 5. 4L KN33 2591 KN33 2591 33 2591 K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their