K&N X-Stream Top Filter 14in OD Black Round Lid - 66-1400R fits_1999-2005`BMW`3 Series Mishimoto Oil Line Stays are

Mishimoto Oil Line Stays are crafted from high quality 6061 aluminum and feature a two piece design for ease of installation

It also displays turbo boost gauges (TMAP)

UV-resistant gloss clear coat that protects against heat discoloration and preserves the depth of the weave over time

of Torque in race mode at 2

K&N X-Stream Top Filter 14in OD Black Round Lid - 66-1400R fits_1999-2005`BMW`3 Series Mishimoto Oil Line Stays areK&N XStream Air Flow Tops replace the top of your existing round filter thereby adding additional filter surface area for increased air flow. The addition also redirects the air flow inside the filter to pull in more air for even greater performance efficiency. Cleanable and reusable, the XStream Air Flow Top filter delivers the best protection available for your engine, and comes in a wide range of applications. This filter top has a 14 inch outside