KNE-2380 E-2380 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.Part KNE-2380 Product Specifications Product Style: Round Air FilterHeight: 8.75 in (222 mm)Inner Wire: No Inside Diameter: 3.5 (89 mm)Outside Diameter: 5.313 in (135 mm) Top Style: Open Top Material/Finish: None Filter Material: Cotton GauzeFlanges: None Filter Re-Oiling Amount: 1.93 oz (57 ml)Filter Cross ReferenceRyco A146 AC Delco A607C Beck/Arnley 0420703 Bosch 73207Fram CA6308 Motorcraft FA769 Purolator A31631WIX 462901985 MERCEDES BENZ 280SL 2.8L L6 F/I - All 1984 MERCEDES BENZ 280SL 2.8L L6 F/I - All 1983 MERCEDES BENZ 280SL 2.8L L6 F/I - All 1982 MERCEDES BENZ 280SL 2.8L L6 F/I - All 1981 MERCEDES BENZ 280SLC 2.8L L6 F/I - All 1981 MERCEDES BENZ 280SL 2.8L L6 F/I - All 1980 MERCEDES BENZ 280SLC 2.8L L6 F/I - All 1980 MERCEDES BENZ 280SL 2.8L L6 F/I - All 1979 PORSCHE 911 CARRERA 2.7L H6 F/I - All 1979 MERCEDES BENZ 600 386 V8 F/I - All (2 required) 1979 MERCEDES BENZ 280SLC 2.8L L6 F/I - All 1979 MERCEDES BENZ 280SL 2.8L L6 F/I - All 1978 PORSCHE 911 CARRERA 2.7L H6F/I - All 1978 MERCEDES BENZ 600 386 V8 F/I - All (2 required) 1978 MERCEDES BENZ 280SLC 2.8L L6 F/I - All 1978 MERCEDES BENZ 280SL 2.8L L6 F/I - All 1977 PORSCHE 911 CARRERA 2.7L H6 F/I - All 1977 MERCEDES BENZ 600 386 V8 F/I - All (2 required) 1977 MERCEDES BENZ 280SLC 2.8L L6 F/I - All 1977 MERCEDES BENZ 280SL 2.8L L6 F/I - All 1977 MERCEDES BENZ 280C 2.8L L6 CARB - w/Round Filter 1976 PORSCHE 911 CARRERA 2.7L H6 F/I - All 1976 MERCEDES BENZ 600 386 V8 F/I - All (2 required) 1976 MERCEDES BENZ 280SLC 2.8L L6 F/I - All 1976 MERCEDES BENZ 280SL 2.8L L6 F/I - All 1976 MERCEDES BENZ 280E 2.8L L6 F/I - w/Round Filter 1976 MERCEDES BENZ 280CE 2.8L L6 F/I - w/Round Filter 1976 MERCEDES BENZ 280C 2.8L L6 CARB - w/Round Filter 1976 MERCEDES BENZ 280 2.8L L6 F/I - 160BHP 1975 PORSCHE 911 CARRERA 2.7L H6 F/I - All 1975 MERCEDES BENZ 600 386 V8 F/I - All (2 required) 1975 MERCEDES BENZ 300D 3.0L L5 DSL -All 1975 MERCEDES BENZ 280SLC 2.8L L6 F/I - All 1975 MERCEDES BENZ 280SL 2.8L L6 F/I - All 1975 MERCEDES BENZ 280SEL 2.8L L6 F/I - All 1975 MERCEDES BENZ 280SE 2.8L L6 F/I - All 1975 MERCEDES BENZ 280E 2.8L L6 F/I - All 1975 MERCEDES BENZ 280CE 2.8L L6 F/I - All 1975 MERCEDES BENZ 280C 2.8L L6 CARB - All 1975 MERCEDES BENZ 280 2.8L L6 F/I - All 1974 PORSCHE 911 CARRERA 2.7L H6 F/I - All 1974 MERCEDES BENZ 600 386 V8 F/I - All (2 required) 1974 MERCEDES BENZ 280SLC 2.8L L6 F/I - All 1974 MERCEDES BENZ 280SL 2.8L L6 F/I - All 1974 MERCEDES BENZ 280SEL 2.8L L6 F/I - All 1974 MERCEDES BENZ 280SE 2.8L L6 F/I - All 1974 MERCEDES BENZ 280E 2.8L L6 F/I - All 1974 MERCEDES BENZ 280CE 2.8L L6 F/I - All 1974 MERCEDES BENZ 280C 2.8L L6 CARB - All 1974 MERCEDES BENZ 280 2.8L L6 F/I - All 1973 PORSCHE 914/6 2.0L H6 CARB - All 1973 PORSCHE 911 CARRERA 2.7L H6 F/I - All 1973 PORSCHE 911 2.4L H6 F/I -