MAXX-FLO (TM) High Flow Air Intake System | 2007-2015 | R55S-R61S - MINI Cooper C.A.R.B. E.O. #D-766 Legal in all 50 states for model years through 2013 100% BLACK silicone elbow connects perfectly to the factory MAF housing. TIG welded heavy gauge aluminum construction with a durable powder coat finish. M7 Speed Low Restriction foam filter increases air flow. Mounts to a metal adapter tube, NOT to the delicate plastic (and very expensive) MAF sensor housing.