but a quicker effect that gives a more responsive drive

5TFSi (1/2017-)

and it is recommended to have it painted by a professional to ensure the best finish

Filter material: Cotton mesh

K&N Panelfilter, passer til BMW 135i/335i/X1 3.0 2011-2015 (33-2458) CL491566 but a quicker effect thatOptimize your BMW's performance with K&N Panel Filter Upgrade your BMW 135i, 335i or X1 3. 0 from 2011 to 2015 with the K&N Panel Filter (33 2458) to improve airflow and engine efficiency. This high quality filter is designed to deliver better filtration and a longer service life than standard filters, ensuring that your engine gets the cleanest air possible. Benefits of the K&N Panel Filter: Improved airflow: Increases engine efficiency and response.