-15%
Click to zoom in
The H&R 15-21 Mercedes-Benz AMG C 43 Sedan AWD (w/AMG Ride Control )Sport Spring is a lowering springs for the normalized year, make, and model applications shown below. Match manufacturer part number 28558-1, vehicle or wheel configuration, dimensions, position, included hardware, and package quantity before ordering.
Key Features
- Sport Spring kits are H&R's number one selling product.
- H&R Sport Springs lower the vehicle's center of gravity and reduce body roll for better handling.
- The progressive spring rate design provides superb ride quality and comfort.
- A lower wind resistance signature will make the vehicle more streamlined and improve gas mileage.
- If you are only looking to improve one part of your vehicle's suspension, you cannot go wrong with installing Sport Springs.
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 2023-2026 | Mercedes-Benz | C43 AMG | Confirm trim, drivetrain, axle load, factory suspension, body style, and exact H&R application |
Specifications
| Brand | H&R |
|---|---|
| Manufacturer Part Number | 28558-1 |
| Product Type | Lowering Springs |
| Fitment Type | Vehicle Specific |
| Condition | New |
| Type | Sport Spring |
| Compatibility | 2015-2021 Mercedes-Benz AMG C43 Sedan AWD w/AMG Ride Control |
| SKU | 28558-1 |
| Country of Origin | Germany |
| Warranty | Manufacturer limited |
What's Included
One new H&R lowering springs package identified by manufacturer part number 28558-1, 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.
Related H&R Products
- Shop all H&R products
- H&R 15-21 Mercedes-Benz C300 4MATIC Sedan (AWD) W205 Sport Spring
- H&R 96-00 Mercedes-Benz C280/C43 AMG W202 Sport Spring (After 6/1/96)
- H&R 96-00 Mercedes-Benz C43 AMG W202 Super Sport Spring (After 1/1/96)
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 28558-1. 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.
H&R
Shop H&R suspension and wheel-mounting parts at Black Ops Auto Works. Compare Sport, OE Sport and adjustable spring applications, coilover kits, sway bars and Trak+ spacers or adapters. Choose the project first, then match the exact vehicle and factory equipment or the complete wheel-and-hub arrangement.Springs and Coilover ChoicesSport, Super Sport, OE Sport and VTF adjustable references have different applications and stated ride-height arrangements. Some listings explicitly address electronic dampers or self-leveling equipment. Compare spring changes with a Cup Kit or coilover project using complete coverage, supported factory equipment, contents and installation scope. Review the effect on available travel and alignment with your installer.Sway Bars for the ChassisThe selection includes individual front or rear sway bars and matched kits in different diameters. Some rear or front references specify adjustment positions. Compare the exact chassis application and supplied moun...
View H&R Products
Lowering Springs
Shop lowering springs from Eibach, H&R, Swift Springs, RS-R, UMI Performance, MaxTrac, aFe Control, Ford Racing, Whiteline, Vogtland, ST Suspensions, Belltech, Skyjacker, and Black Ops Auto Works. Find sport lowering springs, Pro-Kit springs, Sportline springs, Spec-R springs, Super Sport springs, Race springs, Down Sus springs, adjustable lowering springs, SUV lowering springs, truck lowering springs, and EV lowering springs for street cars, muscle cars, sport compacts, European performance platforms, SUVs, trucks, and modern EV builds. Lowering springs are the simplest way to drop a vehicle’s ride height. They keep the OE shocks, upper mounts, and suspension geometry components in place and swap only the coil springs for shorter, progressively- or linearly-wound performance springs. Shop by vehicle year, make, model, trim, drop height, spring type (progressive vs linear), and application (street, show, mild-handling, SUV, EV, truck). Lowering springs are the correct choice...
View Lowering Springs Products
Mercedes-Benz C43 AMG Parts and Accessories
Explore Mercedes-Benz C43 AMG parts for brake service, an exhaust project and suspension changes at Black Ops Auto Works. Compare Brembo and EBC references, review AWE W205 exhaust coverage and investigate H&R spring or Bilstein DampTronic options around your exact generation and body.Brake Choices across Distinct C43 ApplicationsDisplayed Brembo titles include modern C43 front/rear rotor and pad references, alongside a separate 1998–2000 C43 rear-rotor application. EBC Bluestuff front coverage names a 2017–2021 C43 range. Keep generation, installed brake package and intended use with each exact part; related C43 badges do not establish cross-generation interchangeability.H&R Springs and Bilstein DampTronic ServiceThe H&R VTF title names a 2017–2021 W205 C43 sedan with AMG Ride Control, while another Sport spring title identifies an AWD C43 sedan application. Bilstein B4 DampTronic rear-left and rear-right titles name 2017–2019 C43 coverage. Match complete body, drivetra...
View Mercedes-Benz C43 AMG Parts and Accessories Products
Suspension
Suspension parts and complete kits for cars, trucks, SUVs, Jeeps, and off-road builds are stocked at Black Ops Auto Works. Shop coilovers, lowering springs, lift kits, leveling kits, shocks and struts, sway bars, control arms, tie rods, ball joints, bushings, chassis bracing, alignment hardware, air suspension, and complete stage kits from Bilstein, KW, Ohlins, Fox, KING, ICON, BC Racing, Silvers, Eibach, H&R, Swift Springs, Whiteline, Energy Suspension, Moog, SPC Performance, Rough Country, ReadyLIFT, BDS, Skyjacker, Air Lift, Firestone, and Black Ops Auto Works. Start with a matched shock and spring package or a full coilover kit, then layer in sway bars, chassis bracing, and camber adjustment hardware. Every part is filterable by year, make, model, trim, and drivetrain to confirm fitment before ordering. What This Category Covers Suspension is the highest-leverage handling upgrade on any vehicle. A properly matched shock, spring, and sway bar package produces measurable i...
View Suspension Products