K&N X-Stream Top Filter X-Stream 14 inch OD Chrome interior or in the back of

or in the back of the vehicle

Year Make Model Submodel 2000 BMW 323Ci Base 1999-2000 BMW 323i Base 2001-2006 BMW 325Ci Base 2001-2006 BMW 325i Base 2001-2006 BMW 325xi Base 2000 BMW 328Ci Base 1999-2000 BMW 328i Base 2001-2006 BMW 330Ci Base 2001-2006 BMW 330i Base 2001-2006 BMW 330xi Base 2001-2006 BMW M3 Base

5in Spout - Black

R34 GT-R (between '98 to Aug '00 only)

K&N X-Stream Top Filter X-Stream 14 inch OD Chrome interior or in the back ofK&N XStream Air Flow Tops replace the top of your existing round filter and add a new dimension to engine breathing by feeding your engine all the air it can use. They are washable and reusable just like other K&N Air Filters.