H&R Sport Spring Kit | BMW 428i/435i/430i/440i Gran Coupe F36 (14+) (28878-5) GROUP_M4 supporting your vehicle’s suspension geometry

supporting your vehicle’s suspension geometry and maintaining ride comfort

this spoiler is an excellent upgrade for your M4

Ideal for enthusiasts seeking to improve their vehicle’s aesthetic appeal

The components are designed to withstand the stresses of high-performance driving

H&R Sport Spring Kit | BMW 428i/435i/430i/440i Gran Coupe F36 (14+) (28878-5) GROUP_M4 supporting your vehicle’s suspension geometryH&R Sport Spring Kit BMW 428i 435i 430i 440i Gran Coupe F36 (14+) Part #: 28878 5 Overview The H&R Sport Spring Kit is designed to enhance the appearance and handling of your BMW Gran Coupe F36. Crafted for enthusiasts seeking a sportier stance and improved driving dynamics, these springs lower your vehicle's center of gravity while maintaining a comfortable ride. Ideal for drivers who want a more aggressive look without sacrificing everyday comfort,