Dinan Carbon Fiber Cold Air Intake - BMW F85 X5 M / F86 X6 M r33 intentional look across the exterior

intentional look across the exterior

Function is not affected

Make a statement with this hoodie that speaks volumes of your admiration for BMW's racing heritage and commitment to performance and style

5mm thread area

Dinan Carbon Fiber Cold Air Intake - BMW F85 X5 M / F86 X6 M r33 intentional look across the exteriorThe 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