Description Constructed with 100-percent polyurethane boxed frame, this high flow, oiled OE replacement performance filter will outflow the stock filter for improved horsepower and torque. Five layers of progressively finer mesh cotton gauze media provide maximum airflow for best performance results. Washable and reusable for multiple cleaning cycles, the tall open evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings. Integrated urethane bump seal insures tight, no leak seal over the life of the filter. This Part Fits Year Make Model Submodel 1991-1994 BMW 318i Base 1991-1994 BMW 318is Base.

1986-1988 BMW 325 Base 1986-1987 BMW 325e Base 1986-1987 BMW 325es Base 1987-1994 BMW 325i Base 1987-1994 BMW 325is Base 1988-1991 BMW 325iX Base 1986 BMW 524td Base 1989-1994 BMW 525i Base 1993 BMW 525iT Base 1986-1988 BMW 528e Base 1986-1987 BMW 535i Base 1988-1995 BMW 750iL Base 1993-1997 BMW 850Ci Base 1994-1995 BMW 850CSi Base 1991-1992 BMW 850i Base.