H&R Sport Springs are a progressive-rate lowering spring set that drops the front approximately 0.98 in (25 mm) and the rear approximately 1.18 in (30 mm). The lower center of gravity reduces body roll for sharper handling, while the progressive spring rate preserves ride quality and comfort. The set includes four springs tuned to work with the factory shock absorbers.
| Type | Sport Springs (progressive spring rate) |
| Front Drop | 0.98 in (25 mm) |
| Rear Drop | 1.18 in (30 mm) |
| Quantity | Set of 4 springs |
| Part Number | 28549-3 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2025-2026 | Mercedes-Benz | GLC43 AMG | 4Matic |
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