H&R 28740-7 Sport Lowering Springs for 2017-20 Mercedes-Benz E-Class/CLS AWD/2WD

Vehicle Fitment

• 2017-2018 Mercedes-Benz E400 & E400 4MATIC Cabrio (A238)
• 2019-2020 Mercedes-Benz E450 & E450 4MATIC Sedan/Coupe
• 2019-2020 Mercedes-Benz CLS450 4MATIC Coupe (C257)
• Fitment confirmed through 2020; 2021-2025 coverage unconfirmed at time of listing.
• Models with factory Agility-Control suspension - excludes adaptive damping/air suspension

Features

• Sport lowering springs engineered to enhance handling and stance
• Lowers center of gravity to reduce body roll in corners
• Progressive spring rate design balances comfort with performance
• Improved visual stance with reduced wheel-to-fender gap
• Compatible with factory shock absorbers and Agility-Control suspension
• High-strength spring steel construction for durability
• Designed for daily driving and spirited street use
• Direct fit; no modification required for listed models

Specifications

• Part Number: 28740-7
• Material: High-strength spring steel with protective finish
• Approximate Front Lowering: ~1.2 inches (~30 mm)
• Approximate Rear Lowering: ~1.2 inches (~30 mm)
• Installation positions: Front & Rear
• Progressive spring rate for balanced ride quality
• Direct fit for listed Mercedes-Benz models
• Sport-tuned for improved dynamics without harsh ride quality

Included Components

• 1x Front left sport lowering spring
• 1x Front right sport lowering spring
• 1x Rear left sport lowering spring
• 1x Rear right sport lowering spring

Product Description

The H&R 28740-7 Sport Lowering Springs are performance suspension upgrades designed for select Mercedes-Benz E-Class and CLS450 models from 2017 through 2020. These sport springs lower the ride height by approximately 1.2 inches at both front and rear compared to stock suspension, helping to reduce body roll, improve cornering stability, and present a more aggressive stance while maintaining ride comfort suitable for everyday driving.

Constructed from high-strength spring steel with a progressive spring rate design, this complete set installs directly in place of the factory springs and works seamlessly with the vehicle's Agility-Control suspension. The lowered center of gravity enhances handling dynamics and visual appeal without the need for additional modifications, making these springs a popular upgrade for enthusiasts looking for improved performance and a sportier appearance.