Short answer: Overview of the most important KW variants: V1 — fixed dampers, sporty lowering. V2 — rebound adjustable in addition. V3 — rebound and compression separately adjustable for street + track. Clubsport — with uniball top mounts, trackday-oriented. Lowering range is typically 30–70 mm (specified in the certificate). Adjusting it lower worsens geometry and suspension travel.
KW coilover suspensions are among the most popular suspension systems on the market. However, customers often have questions before or after purchase about the correct application, tuning, or technical specifics. In this article, we answer the most frequently asked questions about KW suspensions – based on real customer inquiries and common discussions from the tuning community. 🚀
❓ Which KW variant is right for me?
KW offers various suspension variants that differ in their adjustment options:
✔ KW Variant 1 (V1) – Fixed damper setup, ideal for sporty lowering with optimized handling.
✔ KW Variant 2 (V2) – Height adjustable + rebound adjustment for finer adjustment of ride comfort.
✔ KW Variant 3 (V3) – Height adjustable + rebound & compression adjustment for maximum performance on street & track.
✔ KW Clubsport – Specifically for track days & motorsport, incl. uniball top mounts for maximum control.
👉 Tip: If you just want a sporty lowering, V1 is a good choice. If you want more control over handling, you should choose V2 or V3.
❓ How low can I adjust my vehicle with a KW suspension?
Each KW suspension has an approved lowering range, which is specified in the certificate. Depending on the vehicle model, this is usually between 30–70 mm. Lowering further can:
✔ Negatively affect the suspension geometry
✔ Shorten suspension travel too much
✔ Lead to increased tire wear
👉 Tip: Lowering within KW limits ensures the best balance between looks & driving dynamics.
❓ Do I need a wheel alignment after installation?
Yes! A wheel alignment is absolutely necessary after installing a coilover suspension, as toe and camber values change. Without alignment, it can lead to:
✔ Uneven tire wear
✔ Unstable handling
✔ Impaired performance
👉 Tip: Get an alignment immediately after installation and again after approx. 500 km, as the suspension can still settle.
❓ Why is my suspension louder after installation?
A coilover suspension behaves differently than a standard suspension, especially:
✔ Stiffer damping can transmit more noise into the interior
✔ Uniball top mounts (e.g., on Clubsport) transmit more vibrations
✔ Improperly installed or defective end links can cause rattling noises
👉 Tip: Always take noises seriously and have the installation checked!
❓ Can I individually tune my KW suspension?
Yes, from Variant 2 the rebound is adjustable, and from Variant 3 the compression is also adjustable. With this you can:
✔ Improve turn-in behavior
✔ Adjust road holding
✔ Choose more comfort or more sportiness
👉 Tip: KW provides a basic setting that is ideal as a starting point.
Exclusive Suspension Tuning with Wolfgang Weber and WWMotorsport
When purchasing a KW or ST coilover suspension from us, customers receive a specially tuned setup recommendation from Wolfgang Weber and his company WWMotorsport. Wolfgang Weber is one of the most renowned experts in suspension tuning and driving dynamics. This recommendation is precisely tailored to the technical characteristics of the vehicle and its intended use. It contains specific guidelines on how many clicks for rebound and compression are recommended to achieve an optimal balance between comfort and performance.
Wolfgang Weber brings decades of experience in motorsport, as a test driver for renowned car brands, and as the author of the well-known textbook "Driving Dynamics in Perfection: The Path to the Optimal Suspension Setup". Through his work as an instructor for performance driving training and his successes in professional racing, his profound knowledge flows directly into the setup specifications. Stefanel Performance customers thus benefit from professional suspension tuning that has been proven in practice.
📞 Order your KW Coilover Suspension now at Stefanel Performance!
📞 Contact: 📞 +49 (0) 8031 409 2134
💬 WhatsApp: Send us a message
Hashtags:
#StefanelPerformance #KWCoiloverSuspension #SuspensionFAQ #Tuning #PerformanceUpgrade #Trackday
