K&N X-Stream Top Assembly 5.125in Flange ID / 14inx3.75in H / 1.25in Drop B - 66-3060 fits_2003-2008`Infiniti`FX35 F30 3-Series Sedan

F30 3-Series Sedan

6 Cylinder models equipped with 14k F spring rates

The stock silicone filled differential bushing is notorious for tearing under hard driving (characterized by black streaks on the rear subframe from dried silicone leaked from the bushing)

5 Way Rear for 9/89-9/93 Mazda MX-5 (NA6CE)

Dry carbon is the pinnacle of carbon fiber quality

K&N X-Stream Top Assembly 5.125in Flange ID / 14inx3.75in H / 1.25in Drop B - 66-3060 fits_2003-2008`Infiniti`FX35 F30 3-Series SedanNot only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and reusable, the XStream Air Flow Top filter delivers the best protection available for your engine. Features & Benefits Washable and reusable Improves Air Flow Downloads & Resources Installation Instructions (PDF) Technical Bulletin (PDF) Technical Bulletin (PDF)