BMW 5 SERIES AST Suspension Lowering Springs 30MM


SKU: ASTLS-19-021 Categories: ,


AST Suspension Lowering Springs will lower your car without compromising the ride comfort.

By lowering the center of gravity, AST Lowering Springs reduce body roll and increase cornering stability which results in a car with much more predictable handling.

AST Lowering Springs are designed as a direct replacement for the cars original springs and have been developed for each specific vehicle. Made from cold wound premium high tensile chromium-silicone wire.

• Developed and tested to work with OE shock absorbers
• Progressive rates
• Less body roll and better cornering stability
• Lowering from 20mm to 60mm (application dependant)
• Cold coiled
• Lifetime warranty

Important notes; The quoted lowering amount is a guide only, different cars with different specifications of engine and trim will vary the lowering amount.

Not suitable for 4WD (four-wheel drive) cars.

About 10mm less lowering for vehicles with M-Sport suspension.

In the case cars with a level regulation facility, the rear of the car can be lowered by approx. 15mm if desired by changing the settings on the level regulation system.

Only suitable for Touring cars with air suspension at the rear (set contains only front springs).

Additional information


AST Suspension





Model Variant

TOURING 520i/530i/518D/520D with air suspension HA

Chassis Number


Model Year


Lowering Amount




Weight (KG)


Delivery Details

Delivery Details

Please allow 2 working days for your order to be processed and picked, and up to 5 working days for delivery.


Please ensure that this product is fitted by a trained professional. Our experienced team offer a range of fitting services at our workshop in the South West, England.
Example image only. Product may vary.