I'm selling a brand new set of DAS AUTOGANZ E60 Spec Springs.
I bought this as a spare set as I was planning on doing a full refresh of my car, but ended up selling the car. I waited close to 6 months for these springs.
I emailed Hirosawa-San prior to purchasing and he confirmed that they are exact specs. Another member on here mentioned that there are very minimal differences in spring rates however, I cannot personally confirm this, so I’ll leave it to the buyer to assess and decide.
Das Autoganz specs:
Front: 9.8kgf/mm
Rear: 8.8kgf/mm
Original MB E60 AMG specs:
Front: 10kgf/mm
Rear: 9kgf/mm
Price: $690 (Exactly what I paid in 2024) + shipping.



I bought this as a spare set as I was planning on doing a full refresh of my car, but ended up selling the car. I waited close to 6 months for these springs.
I emailed Hirosawa-San prior to purchasing and he confirmed that they are exact specs. Another member on here mentioned that there are very minimal differences in spring rates however, I cannot personally confirm this, so I’ll leave it to the buyer to assess and decide.
Das Autoganz specs:
Front: 9.8kgf/mm
Rear: 8.8kgf/mm
Original MB E60 AMG specs:
Front: 10kgf/mm
Rear: 9kgf/mm
Price: $690 (Exactly what I paid in 2024) + shipping.


