ST Lowering Springs 30 mm for Mustang 2005–2014

The ST lowering springs 28230050 provide a sportier ride height for the Ford Mustang S197 with approximately 30 mm lowering at both the front and rear axle. The springs are designed for use with the factory dampers, making them an attractive solution for Mustang owners who want to change the vehicle's stance and handling without installing a complete coilover suspension.

Lowering the vehicle's centre of gravity helps reduce body movement during quick changes of direction and cornering. The vehicle-specific spring rates are designed to work with the factory dampers, combining a sportier setup with the everyday usability of the original suspension.

Approx. 30 mm lowering

The ST sport springs lower the vehicle compared with the standard suspension by approximately:

• Front axle: 30 mm
• Rear axle: 30 mm

On vehicles already equipped with factory lowering, the stated lowering amount is reduced by the amount of the factory lowering.

Designed for the factory dampers

The spring rates of the ST sport springs are vehicle-specifically designed for use with the factory dampers. Lowering the vehicle reduces its centre of gravity and can reduce body roll, resulting in a more direct and agile driving feel.

Chrome-silicon steel

ST sport springs are manufactured from chrome-silicon steel using a cold-forming process. They undergo multiple finishing processes and receive a final epoxy coating for durability under varying weather conditions.

Suitable for

• Ford Mustang S197 2005–2014
• Mustang 4.0 V6 2005–2010
• Mustang GT 4.6 V8 2005–2010
• Mustang 3.7 V6 2011–2014
• Mustang GT 5.0 V8 2011–2014
• Shelby GT500 5.4 V8
• Shelby GT500 5.8 V8
• Coupe and Convertible
• Maximum front axle load: 1,130 kg
• Maximum rear axle load: 1,120 kg

With Teilegutachten

The ST lowering springs are supplied with a Teilegutachten (§19.3). As the Mustang 5 was registered in Germany as an imported vehicle, the actual approval procedure may depend on the individual vehicle registration. Vehicles with an individual vehicle approval may require an inspection according to §19(2) StVZO.

If in doubt, please confirm the required approval procedure with your inspection authority before installation. All conditions and instructions stated in the supplied documentation must be observed during installation and approval.

Scope of delivery and product features

• ST part number 28230050
• ST lowering sport springs
• for Ford Mustang S197 2005–2014
• front lowering approx. 30 mm
• rear lowering approx. 30 mm
• designed for use with factory dampers
• chrome-silicon steel
• epoxy coating
• front axle load up to 1,130 kg
• rear axle load up to 1,120 kg
• front and rear axle set – 4 springs
• with Teilegutachten (§19.3)