Cant say anything about product quality as I still haven't received my order. The reason being because they put their contact info on the shipping information so I wasn't receiving emails from DPD which delayed my order by another week as the order was held by customs due to brexit until I paid customs fees and import tax but I didn't know it was being held as I wasn't receiving emails and I only found out it was being held by customs because I emailed eibach asking wheres my order as I haven't even gotten an "order dispatched" email. They emailed back quickly (within an hour) saying my order was in my country and due to be delivered by end of week then emailed me again forwarding an Email from DPD which was an email stating "final reminder to pay customs fees" so I paid it and wasn't too bothered yet but then the order was due to be delivered today (2 weeks after I initially ordered) but of course the contact details were wrong and probably used their own number and because of this DPD said they couldn't contact me and because of that they said I missed delivery so I had to log into DPD wizard and change all the contact info to the correct info which shouldve been there in the first place and wouldn't have delayed my order by an entire week