H&R 50428 Sport Lowering Springs for 1982-1989 BMW E28/E24 RWD

Vehicle Fitment

• 1982-1988 BMW 528e (E28, Base, w/o self-leveling)
• 1985-1988 BMW 535i (E28, Base, w/o self-leveling)
• 1988 BMW 535is (E28, Base, w/o self-leveling)
• 1983-1984 BMW 633CSi (E24, Base, w/o self-leveling)
• 1985-1989 BMW 635CSi (E24, Base, w/o self-leveling)

Features

• Front and rear sport lowering springs engineered for enhanced handling
• Progressive spring rate design reduces body roll and improves control
• Lowers the center of gravity for sharper steering response
• Reduced wheel-to-fender gap for a sportier stance
• Balanced ride quality for street driving comfort
• Constructed from high-strength 54SiCr6 spring steel for durability
• Shot-peened and block-set to resist fatigue and sag
• Direct bolt-in fit - no cutting or special modification required

Specifications

• Brand: H&R
• Part Number: 50428
• Application: Sport lowering springs (front & rear)
• Approx. Front Lowering: ~1.25 inches
• Approx. Rear Lowering: ~1.25 inches
• Material: 54SiCr6 high-strength spring steel
• Finish: Protective corrosion-resistant coating
• Quantity: Set of 4 springs (2 front, 2 rear)

Included Components

• 2x Front Sport Lowering Springs
• 2x Rear Sport Lowering Springs

Product Description

The H&R 50428 Sport Lowering Springs are precision-engineered suspension upgrades designed for classic **BMW E28** and **E24** models without self-leveling suspension. This spring set fits vehicles such as the **1982-1988 BMW 528e**, **1985-1988 BMW 535i**, **1988 BMW 535is**, **1983-1984 BMW 633CSi**, and **1985-1989 BMW 635CSi**. These springs lower the ride height by approximately **1.25 inches at both the front and rear**, bringing the center of gravity closer to the ground to improve handling response, reduce body roll through corners, and give a more aggressive stance with reduced wheel-to-fender gap.

Built from high-strength 54SiCr6 spring steel and engineered with a progressive spring rate design, the 50428 springs balance enhanced performance dynamics with everyday ride comfort. Installation is a direct bolt-in replacement for the factory suspension springs and does not require cutting or special modifications, making this set ideal for enthusiasts looking to improve handling and visual stance on their classic BMW without compromising driveability. A professional alignment after installation is recommended to optimize suspension geometry and tire wear for the best driving experience.