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 drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be THE LAST AIR FILTER YOUR VEHICLE WILL EVER NEED. Product Specifications Product Style: Panel Air Filter Height: 1.063 in (27 mm) Outside Length: 11.375 in (289 mm) Outside Width: 5.875 in (149 mm) Filter Material: Cotton Gauze Filter Re-Oiling Amount: 0.68 oz (20 ml) Weight: 0.89 lb (0.4 kg) Product Box Length: 7.72 in (206 mm) Product Box Width: 1.75 in (44 mm) Product Box Height: 13.56 in (345 mm) Fits: Scion FR-S K&N Air Filter Scion FRS K&N Air Filter Subaru BRZ K&N Air Filter Toyota GT-86 K&N Air Filter