AST Lowering Springs For BMW 6 640/640D 07/2011-10/2017, Front 30 , Rear 25 JR44 With a comprehensive application range

With a comprehensive application range covering over 2500 vehicle models from 1966 to the present

- Fits both OEM & Scorpion cat-back systems

These techniques allow CSF to stay ahead of the pack when it comes to radiator technology

adding a sleeker look that hints at the incredible performance potential of your vehicle

AST Lowering Springs For BMW 6 640/640D 07/2011-10/2017, Front 30 , Rear 25 JR44 With a comprehensive application rangeThe AST Lowering Springs are engineered to provide a precise lowering solution for the BMW 6 640 640D models produced between 07 2011 and 10 2017. Manufactured using advanced cold coiling technology on premium Wafios coiling machines, these springs ensure exceptional quality and durability. Designed to reduce the vehicles center of gravity by 30 mm at the front and 25 mm at the rear, they enhance handling and stability without compromising the comfort