ST coil springs for Audi A5 F5A Sportback Quattro

Only models year of manufacture: 01/2017- Axle load FA/RA (kg): -1140/-1265

• Adjustment FA/RA: Thread/Thread
• Approval: Parts certificate (§19.3)
• Scope of delivery: Set (FA+RA)
• Lowering FA/RA: 20-45 mm/20-45mm
• Vehicle with electronic damper control: No
• Strut diameter FA: 53 mm
• Clamp diameter FA: 50 mm
• Version: Coilover springs

Requirements / Notes

• FA + RA height adjustable (spring kit consisting of FA+RA springs with height adjustment, can only be used with standard dampers)

Suitable for

ST Coilover Springs

For a better look and even more driving dynamics - in OEM quality
The ST coilover spring kits offer an excellent alternative to lowering with conventional suspension springs. They allow you not to settle for a predetermined lowering compared to pure lowering springs, but to vary the level of lowering. Using the ST height adjustment, on which the suspension springs rest, you can set your desired subtle lowering even when installed.

The ST coilover spring kit not only gives your vehicle a more dynamic look due to the lowering, but also the steering behavior and the response of the standard dampers become more agile thanks to the springs used. Thanks to our spring tuning developed for the respective vehicle, all driver assistance systems and even the comfort functions of an adaptive standard chassis are retained.

No more 30-30 or 40-40!
While with the installation of conventional lowering springs you have to decide on a lowering that cannot be changed afterwards, this is not the case with the ST coilover spring kits. Depending on the vehicle-specific applications, you can also change the lowering within the respective adjustment range via the polyamide threaded spring ring when installed. For example, the ST coilover spring kit for the Audi S5 allows the lowering to be set in the range of 5 - 35 millimeters. This means you will have no difficulties in varying the lowering when changing your wheel/tire combination.

OEM quality that convinces
The high-quality springs made of chrome-silicon steel used by ST in the ST coilover spring kits are vehicle-specifically tuned to the respective standard chassis dampers and wheel loads in terms of their spring rate. In developing the respective spring kits, we take into account that the spring rates harmonize perfectly with the different damper characteristics of your adaptive standard chassis. Thanks to their high-quality tempering, they impress with a long service life, just like the ST height adjustment. In addition, our scope of delivery for the ST coilover spring kits always includes the vehicle-specific elastomer mounts and a dust protection system to protect your standard chassis from wear caused by splash water and salt.

• Individual height adjustment of the standard chassis
• Adaptive standard damper control remains active
• Vehicle-specific spring rates
• Improved steering behavior
• Better appearance

Setup - Area of application and tuning
The ST coilover spring kits are suitable for car drivers who want to subtly lower their vehicle and take advantage of an individual adjustment range. Thanks to the vehicle-specific ST coilover spring kits, the standard chassis can continue to be used and is significantly upgraded.