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The H&R 25-26 Mercedez-Benz AMF GLC 43 SUV X254 Sport Spring is a lowering springs for the normalized year, make, and model applications shown below. Match manufacturer part number 28549-3, vehicle or wheel configuration, dimensions, position, included hardware, and package quantity before ordering.
Key Features
- Approximately 25mm front and 30mm rear lowering versus stock ride height.
- Progressive spring rate design balances a lowered stance with comfortable daily ride quality.
- Reduces body roll and lowers center of gravity for sharper cornering response.
- Improves aerodynamics with a lower stance, helping streamline the vehicle.
- Engineered, manufactured, and tested in Germany with corrosion resistant powder coating.
- Compress and remove the factory front and rear struts or shock assemblies per the vehicle service manual.
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 2025-2026 | Mercedes-Benz | GLC43 | Confirm trim, drivetrain, axle load, factory suspension, body style, and exact H&R application |
Specifications
| Brand | H&R |
|---|---|
| Manufacturer Part Number | 28549-3 |
| Product Type | Lowering Springs |
| Fitment Type | Vehicle Specific |
| Condition | New |
| MPN | 28549-3 |
| UPC | 4048419332097 |
| Front Lowering | Approx. 25mm (1.0 in) |
| Rear Lowering | Approx. 30mm (1.2 in) |
| Spring Design | Progressive rate |
| Material | Powder coated steel |
| Kit Contents | 4 springs (2 front, 2 rear) |
What's Included
One new H&R lowering springs package identified by manufacturer part number 28549-3, in the size and quantity stated by the title. Springs, dampers, mounts, bushings, end links, spacers, adapters, bolts, studs, nuts, tools, and other installation hardware are included only when expressly listed for this exact part number.
About H&R
H&R develops vehicle-specific lowering springs, lift springs, coilovers, sway bars, suspension components, Trak+ wheel spacers, adapters, and wheel hardware.
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Frequently Asked Questions
How much will these H&R springs change ride height?
The drop or lift is specific to the exact part number, vehicle, axle load, factory suspension, and installed equipment. Use the listed range as guidance and confirm the current H&R application notes.
Can these springs be used with factory shocks?
Compatibility depends on the exact spring set, shock condition, travel, factory electronic suspension, and H&R application. Confirm the complete combination before installation.
Is an alignment required after spring installation?
Yes. Ride-height changes affect suspension geometry. Allow the suspension to settle as directed, then have alignment and all clearances checked by a qualified shop.
Installation Instructions
Follow current H&R instructions and the vehicle service manual for part number 28549-3. Use the correct lifting, spring-compression, and torque procedures, replace specified one-time-use hardware, verify wheel, tire, brake-line, sensor, steering, and suspension-travel clearance, then complete an alignment and required fastener rechecks before normal driving.
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