Dinan 15-19 BMW X5 M/X6 M (F85/F86) Carbon Fiber Cold Air Intake 2017 OEM design standards

OEM design standards

All necessary hardware

9 Grade Hardware

If that's not enough

Dinan 15-19 BMW X5 M/X6 M (F85/F86) Carbon Fiber Cold Air Intake 2017 OEM design standardsThe care that went into the filter design is what makes the system function as well as it does. The stock filters are restrictive with only a minuscule 89 inches in total filter area. The stock filters also only allow air to be drawn in from the front and rear instead of around the entire surface area. Dinan's custom filters, on the other hand, eliminate this wasted area and allow air to be drawn in from all around and increase the total filter area