Do you need help?
Or write directly to mail@sternperformance.de.
Do you have questions about a product, need a custom-made item, or want to know if we carry parts for your vehicle? Write to us — we'll advise you personally.
Is your vehicle not in the catalog? We will check feasibility and price.
Right of withdrawal, return process and contact person.
Delivery times, shipping costs, countries and customs information.
Our shop is online — but you can reach us anytime by email or phone.