KW coilovers are among the most popular suspension systems on the market. However, customers often have questions before or after purchase regarding proper application, tuning, or technical details. 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 tuning, ideal for sporty lowering with optimized driving behavior.
✔ KW Variant 2 (V2) – Height adjustable + rebound adjustment for finer adjustment of driving comfort.
✔ KW Variant 3 (V3) – Height adjustable + rebound & compression adjustment for maximum performance on street & track.
✔ KW Clubsport – Specially designed for track days and motorsport, including uniball top mounts for maximum control.
👉 Tip: If you simply want a sporty lowering, V1 is a good choice. Those who prefer more control over the handling should choose V2 or V3.
❓ How low can I adjust my vehicle with a KW suspension?
Every KW suspension has an approved lowering range , which is documented in the vehicle's certificate. Depending on the vehicle model, this is usually between 30–70 mm . A lower setting can:
✔ Negatively influence the chassis geometry
✔ Shorten the suspension travel too much
✔ Lead to increased tire wear
👉 Tip: Lowering within the KW limits ensures the best balance between appearance and driving dynamics.
❓ Do I need an axle alignment after installation?
Yes! Wheel alignment is mandatory after installing a coilover suspension, as the toe and camber values will change. Without alignment, this can lead to:
✔ One-sided tire wear
✔ Unstable driving behavior
✔ Impaired performance
👉 Tip: Measure again immediately after installation and after approx. 500 km , as the chassis can still settle.
❓ Why is my suspension louder after assembly?
A coilover suspension behaves differently than a standard suspension, in particular:
✔ Tighter damping can transmit more noise into the interior
✔ Uniball top mounts (e.g. Clubsport) transmit more vibrations
✔ Incorrectly mounted or defective coupling rods can cause rattling noises
👉 Tip: Always take noises seriously and have the installation checked!
❓ Can I customize my KW suspension?
Yes, starting with variant 2 , the rebound damping is adjustable, and starting with variant 3, the compression damping is also adjustable. This allows you to:
✔ Improve steering behavior
✔ Adjust the roadholding
✔ Choose more comfort or more sportiness
👉 Tip: KW provides a basic setting that is ideal as a starting point.
Exclusive chassis tuning with Wolfgang Weber and WWMotorsport
When purchasing a KW or ST coilover suspension from us, customers receive a specially tailored 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 vehicle's technical specifications and intended use. It includes specific specifications for the number of clicks recommended for rebound and compression damping to achieve the optimal balance between comfort and performance.
Wolfgang Weber brings decades of experience in motorsports, as a test driver for renowned car brands, and as the author of the renowned specialist book "Driving Dynamics in Perfection: The Path to Optimal Suspension Setup." Through his work as a sports driver training instructor and his successes in professional racing, his in-depth 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 from Stefanel Performance!
📞 Contact: 📞 +49 (0) 8031 409 2134
💬 WhatsApp: Send us a message
Hashtags:
#StefanelPerformance #KWCoilovers #SuspensionFAQ #Tuning #PerformanceUpgrade #Trackday