AST Lowering Springs For BMW 4 420i/430i 11/2020-, Front 30 , Rear 25 720S Feedback is consistently excellent -

Feedback is consistently excellent - cleaner pedal feel

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0 TSI 300 PS 2014 to 2016

BMW 6 Series - F12 Convertible

Black chrome straight with carbon insert

AST Lowering Springs For BMW 4 420i/430i 11/2020-, Front 30 , Rear 25 720S Feedback is consistently excellent -The AST Lowering Springs are engineered to enhance your BMW 4 Series 420i 430i (from 11 2020 onwards) by effectively lowering the vehicles center of gravity while maintaining a high level of comfort comparable to the original equipment manufacturer (OEM) springs. Manufactured using premium materials and precision cold coiling technology on advanced Wafios coiling machines, these springs ensure durability and consistent performance. Their progressive