In the front this car has a classical adjustable Bilstein setup.
This is easily done and not very expensive: you send a pair of struts to Bilstein and they modify them to Gr2 spec.
In the rear the shocks are also "standard" Gr2.
These parts/mods are not listed in their catalogues, but available.
I do not know if the springs have been changed since 2014, when I sold the car.
In 2006 after I had the struts and rear shocks done by Bilstein, I picked them up in Ennepetal, then drove to Eibach in Finnentrop.
The car was put on a test bench and they calculated everything.
Front springs were chosen from their ERS range.
The rear springs were one offs made to match the rest of the chassis.
They were sent to me a few weeks after the visit.
At that time I was using Schnitzer adjustable sway bars front and rear.
When I parted with the car I kept the Schnitzer parts and installed a rear adjustable sway bar from Alpina and a thick non adjustable one in the front.
The current wheels are not original BBS, but replicas from RS-Felgen, which were bought in the end of 2014 by the next owner. The tyres are Michelin TB15.
I regret that the successive sellers tend to transform the history of the car, little by little.
There have been more than 4 owners, at least 7 if I remember well.
And these cars were not built by Heidegger as race cars, "only" as a very fast road cars.
Max Heidegger told me that racing the CSLs would have been too expensive for them.
They prefered to concentrate on their Gr2 2002s.
It is a great car anyway, with a fantastic roadholding.
Marc
