K&N RU-1820 UNIVERSAL Clamp-On Air Filter 2"FLG O/S, 4" X 3", 2-3/4"H, OVAL ymm_8 winning the 24 hour Le

winning the 24 hour Le Mans Race in 1953

1989 BMW 525i E34

This system enables the engine to draw in a larger volume of air compared to the factory intake

Chrysler/Dodge/Jeep 68218925AA

Each system is handmade in the USA using T-304 austenitic stainless steel

K&N RU-1820 UNIVERSAL Clamp-On Air Filter 2"FLG O/S, 4" X 3", 2-3/4"H, OVAL ymm_8 winning the 24 hour LeDescription K&N RU 1820 UNIVERSAL Clamp On Air Filter 2"FLG O S, 4" X 3", 2 3 4"H, OVAL K&N Universal Air Filters are designed and manufactured for a wide range of applications, including racing vehicles, radio controlled cars, generators, snowmobiles, tractors, and more. These filters accommodate various air intake angles and offset diameters, offering compatibility for many types of equipment. All filters feature ultra strong molded pliable rubber