AST BMW E34 lowering springs 6 cyl. 520i 525i 535i 40mm drop

AST lowering springs designed for the 6cyl E34 chassis. Offers a 40mm drop with correct springs rates to provide a comfortable and sporty ride.

Vehicle Fitment

• 1988-1995 BMW 5 Series (6cyl)

Features

• Progressive-rate lowering springs for improved handling and stability
• Approximately 40 mm drop front and rear, for a more aggressive stance
• Cold-wound spring steel construction for long-term durability
• High‑tensile chrome-silicon wire for strength and consistency
• Surface treatment / coating to resist corrosion
• Direct replacement for OEM springs — no modification needed
• Designed to maintain a balance between lowered ride and ride comfort
• Lifetime breakage warranty from AST Suspension

Specifications

• Lowering Amount: ~40 mm (front and rear)
• Material: Chrome-silicon, cold‑coiled spring steel
• Chassis Compatibility: BMW E34 5 Series (1988-1995)
• Warranty: Lifetime on spring breakage

Included Components

• Set of 4 lowering springs (2× front + 2× rear)
  

Product Description

The AST Suspension lowering springs are engineered specifically for the BMW E34 5 Series (1988-1995), offering an aggressive yet controlled 40 mm drop. This lowering improves cornering stability by reducing the car’s center of gravity and giving it a sportier stance.

Crafted from high‑tensile chrome-silicon wire and cold-wound for consistency, these springs deliver durable performance. Their progressive design ensures a smooth transition under compression, helping preserve ride comfort even after the drop.

Installation is simple since these springs are direct-fit to the factory mounting points, requiring no chassis modifications. Backed by a lifetime breakage warranty, they’re a dependable choice for E34 owners looking to enhance handling without sacrificing reliability.