K&N Filters RU-1620 Universal Air Cleaner AssemblyAir Cleaner Assembly Universal Air Cleaner Assembly Universal Air Cleaner Assembly; Round Straight; OD 4 in.; Flange L 5 8 in.; Inside Flange 2 7 8 in.; Centered; Rubber End; Filter Length 6 in.; SPECIFICATIONS: Automotive Item Grade: High Performance CARB Air Horn Diameter: 2. 875 in. Filter Material: Cotton Gauze Filter Re Oiling Amount: 0. 59 oz (18 ml) Flange Angle: 0 Degree Flange Inside Diameter: 2. 875 in. (73mm) Flange Length: 0. 625 in.

Core Substrate Material: OEM

For Roof Mount Horns

View the 21-515P vehicle applications to determine the legal status for each vehicle

Tuned to provide superior on-road comfort and off-road performance

Fits Standard 2 In

fit the best and out performer any other top your considering in this class

50% Duty Cycle

Fitting Kit

Used with Wire Cable

Thin Walled Carbon Fiber Inlet Pipes For Maximum Airflow

Manufacturer Part: SG53362

Whiteline W93394 Plus 05+ Mazda Miata/MX5 / 07/03+ RX8 Rear Differential Mount-Centre Support Bushing