Is there a Fee for cleaning dirty components?

What is your turn-around time?
Turn-around time varies but is typically at least six weeks, and can be as much as four months.
Delta Vee Motorsports LLC
10590 West KL Avenue
Kalamazoo, MI 49009

I'm a Shop Manager - can I send complete units?
You are subject to an $80 per spring R&R fee if you ship complete units.
Please have your technician CLEAN the unit, remove springs, bump rubbers, and upper mounts, and leave the lower threaded spring mount and locking nut on the shock body so your ride height and corner weights remain the same. Thank you.
What Ferrari-Bilstein applications can you service?
- Ferrari Mondial T
- 348
- F355
- 550
- 456, including Load Leveling
- 512TR
- F50
- F355 Challenge
- 360 Challenge (Sachs)
- 430 Challenge (Sachs)
- We also service the old red-orange Koni twin tube shocks.
What Ferrari-Koni applications can you service?
- 82 series Koni shocks (orange-red color, twin-tube, rebound adjustable via full compression and twisting)
- F40
- 308
- 328
- We cannot service Koni nose lifting shocks as in some exotic car applications.
- We cannot service Koni load leveling shocks
Original Equipment (OE) Bilstein? service as fitted by the manufacturer when the car/ truck was new
- It may be possible to service your OE Bilstein.
- The newer the vehicle, the less likely we can service your shocks or struts
- Dodge SRT active damping CANNOT be serviced (has an electrical wire attached to the shock)
- Do they say “Bilstein” on the body?
- Bilstein and H&R are two of the few shock absorber manufacturers that are designing their products for serviceability.
- 95% of the original equipment shock absorber industry DOES NOT allow serviceability
Look at the body of the shock absorber adjacent to where the chrome shock rod exits the body of the shock. Is the body crimped as in this photo?
- We cannot service the system if your shock or chrome strut tube is crimped.
- It is possible to service some electronically-controlled active damping Bilstein applications, as long as the tube is not crimped closed.


Bilstein Motorsports, Off-road, Racing, Aftermarket
Delta Vee Motorsports can service your BILSTEIN racing, motorsport, and off-road aftermarket shock or strut.
We also service vintage 1980s and 1990s aftermarket, motorsport, rally, and off-road units that can almost always be restored and updated to modern piston and sealing technology. For example, we have restored the following systems:
- Porsche 959
- Lancia Delta Integrale
- Venturi 400 Trophy system conversion for on-road comfort
- Vintage formula chassis
- TransAm chassis
- Many other special restoration projects