AST ASTLS-24-104 Lowering Springs for 2019-2023 BMW X3 M & X3 M Competition

Vehicle Fitment

• 2019-present BMW X3 M & X3 M Competition (F97, AWD)

Features

• Premium high-tensile progressive lowering coil springs
• Approximately 30 mm front and 30 mm rear lowering from OEM ride height
• Direct OEM replacement design tailored for X3 M suspension
• Improves center of gravity for enhanced handling and stability
• Reduces body roll and improves cornering response
• Cold-wound and heat-treated for strength and long service life
• Powder-coated finish for corrosion resistance
• Balanced performance and everyday comfort characteristics

Specifications

• Part Number: ASTLS-24-104
• Front Lowering Approx.: ~30 mm (~1.2")
• Rear Lowering Approx.: ~30 mm (~1.2")
• Material: High-tensile spring steel
• Fitment: BMW X3 M & X3 M Competition (F97) 2019-2023
• Application: Street performance lowering springs
• Progressive spring rate design
• Direct OEM replacement fitment

Included Components

• 2x Front lowering springs
• 2x Rear lowering springs

Product Description

The AST Suspension ASTLS-24-104 lowering springs are engineered specifically for the BMW X3 M and X3 M Competition (F97) models produced from 2019 through the 2023. These springs replace the original factory springs with a progressive design that lowers the ride height approximately 30 mm (~1.2") at both the front and rear. By lowering the center of gravity, the vehicle gains sharper handling, improved stability during hard cornering, and reduced body roll, all while retaining a comfortable everyday ride.

Manufactured from premium high-tensile spring steel that is cold-wound, heat-treated, and finished with a corrosion-resistant powder coat, the ASTLS-24-104 springs offer strength and longevity for performance driving. Designed to install as direct OEM replacements, they integrate seamlessly with the stock suspension components. After installation, a wheel alignment is recommended to ensure optimal handling and even tire wear. **Fitment confirmed for 2019-2023 BMW X3 M and X3 M Competition AWD SUVs.**