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

Conditions / Notes

• Not for vehicles with level control, or only 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 manufacturer quality
The ST coil spring sets offer an excellent alternative to lowering with conventional suspension springs. In contrast to pure lowering springs, they mean that you do not have to settle for a predetermined lowering, but can vary the level of lowering. Using the ST height adjustment, on which the suspension springs rest, you can set your desired subtle lowering when installed.

The ST coil spring set 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 of the driver assistance systems and even the comfort functions of an adaptive standard chassis are retained.

No more 30-30 or 40-40!
While when installing conventional lowering springs you have to decide from the start on a lowering that cannot be changed afterwards, this is not the case with the ST coil spring sets. Depending on the vehicle-specific application, you can also change the lowering in the respective adjustment range using the polyamide coil spring ring when the vehicle is installed. For example, the ST coil spring set for the Audi S5 allows you to adjust the lowering in the range of 5 - 35 millimeters. This means you have no difficulty varying 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 the ST coil spring sets are vehicle-specific and matched to the respective standard chassis dampers and wheel loads. When developing the respective spring sets, we take into account that the spring rates also harmonize perfectly with the various damper characteristics of your adaptive standard chassis. Thanks to their high-quality coating, they impress with their long service life, just like the ST height adjustment. In addition, our scope of delivery for the ST coil spring sets 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 series damper control remains active
• Vehicle-specific spring rates
• Better steering behavior
• Better appearance

Setup - Application and tuning
The ST coil spring sets are suitable for drivers who want to lower their vehicle discreetly and take advantage of an individual adjustment range. The vehicle-specific ST coil spring sets allow the standard chassis to continue to be used and significantly improve its value.

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

We completely understand if you are unsure whether a part is compatible with your car. We therefore strongly recommend that you contact us here with your inquiry . Our friendly sales team will then contact you to confirm if this part is the correct part you are looking for.

All our products come with a standard 2 year warranty. However, this depends on the type of product. Further details can be found here .

At Upgrade my Car (R-Trade GmbH) we attach great importance to informing our customers comprehensively 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 competition on circuits approved by an officially recognized racing organization. Please note that any use of our products other than these Terms, including recreational off-road driving, may potentially violate local, state or federal law. 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 buyer. We strongly recommend that our customers familiarize themselves with the relevant legal regulations and comply with them before using our products.