ST coil springs for Audi A6 F2 C8 4A2 02/2018-

Only models year of manufacture: 03/2018-

• Lowering FA/RA (mm): 20-40/20-40
• Adjustment FA/RA: Thread/Thread
• Approval: Partial expertise (§19.3)
• Scope of delivery: Set (FA+RA)
• Axle load FA/RA (kg): -1265/-1425

Requirements / Notes

• Not for vehicles with level control, or only if the level control can be adjusted accordingly
• FA + RA height adjustable (spring kit consisting of FA+RA springs with height adjustment, can only be used with standard shocks)

Suitable for

ST Coilover Springs

For a better look and even more driving dynamics - in OEM quality
ST coilover spring kits offer an excellent alternative to lowering with conventional suspension springs. Compared to pure lowering springs, they allow you to vary the level of lowering rather than having to settle for a fixed lowering. Using the ST height adjustment on which the suspension springs rest, you can adjust your subtle desired lowering when installed.

The ST coilover spring kit not only gives your vehicle a more dynamic look due to the lowering, but also improves the steering response and the responsiveness of the standard dampers through the springs used. Thanks to our vehicle-specific spring setup, all driver assistance systems and even the comfort functions of an adaptive standard suspension 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 later, this is not the case with the ST coilover spring kits. Depending on the vehicle-specific application, you can also change the lowering in the respective adjustment range via the polyamide threaded spring collar even when installed. For example, the ST coilover spring kit for the Audi S5 allows the lowering to be adjusted in the range of 5 - 35 millimeters. This means you will have no difficulties varying the lowering when changing your wheel/tire combination.

OEM quality that convinces
The high-quality chrome-silicon steel springs used by ST in the ST coilover spring kits are specifically matched in their spring rate to the respective standard suspension dampers and wheel loads. 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 suspension. Thanks to their high-quality tempering, they, like the ST height adjustment, convince with a long service life. 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 suspension from wear due to splash water and salt.

• Individual height adjustment of the standard suspension
• Adaptive standard damper control remains active
• Vehicle-specific spring rates
• Improved steering response
• More attractive appearance

Setup - Application area 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 suspension can continue to be used and is significantly upgraded.