DINANTRONICS X - 2012-2018 BMW M235i/335i/435i/535i/640i DINANTRONICS X - 2011-2019 BMW X3 35i/X4 35i/X4 M40i/X5 35i/X6 35i MSRP: $979.93
Dinan High Flow Drop-in Replacement Air Filter - 2010-2019 BMW 535i/640i/740i Dinan High Flow Drop-in Replacement Air Filter - 2015-2019 BMW X5/X6 35i MSRP: $87.29