H&R Sport Springs - Mercedes-Benz AMG GLB 35 4MATIC (X247) 2021-2025

H&R Sport Springs replace the factory coils and lower the car 0.8 inches at the front axle and 0.6 inches at the rear, closing the fender gap and dropping the centre of gravity so the body rolls less through a corner. The progressive rate winding keeps compliance over broken pavement at part travel and firms up as the spring compresses under load. Coils are cold wound from (hf) 54SiCr6 spring steel, shot peened and block set for fatigue life, and the kit is made in Germany. Specifications Type Progressive rate lowering spring set (H&R Sport Spring) Position Front and rear Lowering 0.8 in (20mm) front, 0.6 in (15mm) rear; varies on cars with factory sport suspension Material (hf) 54SiCr6 spring steel, shot peened and block set Made In Germany Quantity Set of 4 springs Part Number 28578-2 This part fits: Year Make Model Submodel 2021-2022 Mercedes-Benz GLB35 AMG 4Matic