K&N Filter Universal X Stream Clamp-On 2.438in Flange ID x 4.5in Base OD x 4in Top OD x 6.563in H - RX-3800 fits_2013-2015`BMW`X1 25x45mm 10-Piece Set Burnt

25x45mm 10-Piece Set Burnt

Made with AutoTecknic's signature pre-preg dry carbon

facilitating critical airflow to your radiator and letting your Z breathe easy

This version is for non-AMG Performance Exhaust cars

The package includes direct OEM replacement front grilles providing a perfect fit and an instant upgrade to your BMW

K&N Filter Universal X Stream Clamp-On 2.438in Flange ID x 4.5in Base OD x 4in Top OD x 6.563in H - RX-3800 fits_2013-2015`BMW`X1 25x45mm 10-Piece Set BurntK&N XStream Top Universal Air Filters take performance to the next level with the addition of a filter within the filter's top adding more filter area for higher air flow and a longer service interval. The XStream Air Filter provides awesome air flow and outstanding filtration. When racing, in any environment, racers need all the protection and airflow they can get. K&N delivers. All K&N universal air filters are constructed with ultra strong molded