Pay in 4 interest-free payments of $43.53 Learn more
Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
in-tank placement
K&N Custom Racing Assembly Filter 4-1/2 x 7 x 1-3/4Fits IDF 40
2008 BMW 535xi 3
7" hole size 5x 10-32 x ½” mounting screws and gasket included Adjustable to tank depths of 6-23" Top-mount applications only
12-Point Head Black Oxide 640-1500 AR640-1500 1/4" UNC x 1
K&N Replacement Round Air Filter Element KNE-3692 Weld In Plates in-tank placementK&N Replacement Round Air Filter Element11" x 4" KNE 3692 KNE 3692 E 3692 K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop in design means adding performance is simple.
