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Looking for aftermarket parts to modify or upgrade your 2017 BMW 440i with shock & spring kits? At Tunersports.com we carry a huge selection of the top name brand performance shock & spring kit parts and accessories.
 IN STOCK - LOW 46-223678Bilstein B12 (Pro-Kit) suspension kits are a complete set of B8 Performance Plus dampers paired with Eibach (Pro-Kit) springs that provide moderate lowering between 24-40mm (depending on application). These kits offer dampers and springs that are tuned for each specific application to provide the be... Bilstein B12 12-15 BMW 335i Front and Rear Suspension Kit 2017-2020 BMW 440i Base $1,129.00 |
 IN STOCK - LOW 46-258199Bilstein B12 (Pro-Kit) suspension kits are a complete set of B8 Performance Plus dampers paired with Eibach (Pro-Kit) springs that provide moderate lowering between 24-40mm (depending on application). These kits offer dampers and springs that are tuned for each specific application to provide the be... Bilstein B12 Pro-Kit 14-16 BMW 435i / 17 BMW 440i Front and Rear Monotube Suspension Kit 2017-2020 BMW 440i Base $1,153.00 |
 OUT OF STOCK 1145 1246Koni 1145 Sport Kit 14-20 BMW 435I Convertible (F33) RWD 2017-2020 BMW 440i Base $1,545.04 |