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

Conditions / Notes

• Not for vehicles with level control, oronly if the level control can be adjusted accordingly
• VA + HA height adjustable (spring set consisting of VA+HA springs with height adjustment, can only be used with standard dampers)

suitable for

ST coil springs

For a better look and even more driving dynamics - in original equipment quality
The ST coilover spring sets offer an excellent alternative to lowering with conventional suspension springs.Unlike with pure lowering springs, they allow you to vary the lowering level rather than being limited to a preset setting. Using the ST height adjustment, which the suspension springs rest on, you can adjust the lowering to your desired level once installed.

The ST coilover spring kit not only gives your vehicle a more dynamic look thanks to the lowered suspension, but also improves the steering and response of the standard dampers. Our spring tuning, developed specifically for each vehicle, ensures that all driver assistance systems and even the comfort features of an adaptive standard suspension are retained.

No more 30-30 or 40-40!
While installing conventional lowering springs requires you to choose a lowering setting from the outset that cannot be adjusted later, this is not the case with ST coilover spring kits. Depending on the vehicle-specific application, you can also adjust the lowering within the respective adjustment range using the polyamide coilover spring washer even after the vehicle has been installed. For example, the ST coilover spring kit for the Audi S5 allows you to adjust the lowering within a range of 5 - 35 millimeters. This allows you to easily adjust the lowering when changing your wheel/tire combination.

Original equipment quality that convinces
The high-quality springs made of chrome-silicon steel used by ST in our ST coilover spring sets are tailored to the vehicle-specific spring rate of the respective standard suspension dampers and wheel loads. When developing each spring set, we ensure that the spring rates also harmonize perfectly with the various damper characteristics of your adaptive standard suspension. Thanks to their high-quality coating, they, like the ST height adjustment, offer a long service life. Additionally, our ST coilover spring sets always include vehicle-specific elastomer mounts and a dust protection system to protect your standard suspension from wear caused by splash water and salt.

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

Setup - Application area and tuning
The ST coilover spring kits are suitable for drivers who want to subtly lower their vehicle while taking advantage of a customizable adjustment range. The vehicle-specific ST coilover spring kits allow the standard suspension to continue to be used and significantly enhance the upgrade.

We receive a large number of custom orders and requests every day, so it's not always possible for us to have every item in stock at all times. If you need the item urgently, please contact us. here to our sales teamto check stock before making your purchase.

We fully understand if you are unsure whether a part is compatible with your car. Therefore, we strongly recommend that you contact your Inquiry to us Our friendly sales team will then contact you to confirm if this part is the right one you are looking for.

All our products come with a standard 2-year warranty. However, this depends on the type of product. For more details, see here.

At Upgrade my Car (R-Trade GmbH), we take great care to fully inform our customers about the intended use of our products. Please note that, unless otherwise stated, all of our products are specifically designed for professional racing use. These are intended solely for use in competitions on racetracks sanctioned by an officially recognized racing organization. We would like to point out that any use of our products outside of these terms and conditions, including recreational off-road use, may potentially violate local, state, or federal laws. It is important to understand that Upgrade my Car (R-Trade GmbH) assumes no liability for the legality of using our products on public roads. The responsibility for compliance with applicable laws lies solely with the purchaser. We strongly recommend that our customers familiarize themselves with and comply with applicable legal regulations before using our products.