Eibach Pro-Kit Performance Springs (Set of 2) for 2010-2017 BMW 550i GT xDrive (Hatchback) - E10-20-018-04-20 Floor Mats Carpeted Flow bench testing showed that

Flow bench testing showed that the Mishimoto intercooler flowed 22-percent better than the stock cooler

and no compromise on fitment

Pitch Over Pure Volume: Tuned to elevate the F12/812’s natural harmonics

Please note that this kit is only compatible with the 2014 and up BMW LHD F32/ F36 4-Series

Installing this kit is a great way to take your driving experience to the next level

Eibach Pro-Kit Performance Springs (Set of 2) for 2010-2017 BMW 550i GT xDrive (Hatchback) - E10-20-018-04-20 Floor Mats Carpeted Flow bench testing showed thatThe Eibach PRO KIT is a premium line of lowering springs designed to enhance the performance and appearance of your vehicle. Whether you're a car enthusiast looking to improve the handling of your daily driver or motorsports competitor looking for an edge on the track. the Eibach PRO KIT has you covered. Front springs only, rear air suspension is adjustable. Tested with factory dampers. Features & Benefits Progressive Spring Design for Excellent Ride