General E30 M3 Discussion; If this is your first visit, be sure to check out the FAQ by clicking the link above. Eibach springs are made on German machines both in the USA and in Germany, however all Eibach springs have a lifetime guarantee against sagging, rate change, or any manufacturing or material failure. To convert your factory struts for use with the Ground Control front adjustable threaded spring perch it is necessary to cut off the existing factory perch and grind it down.
Spring rates run a full range, from comfortable daily cruisin all the way to an aggressive spec for a dedicated track car. 4 Ground Control springs, manufactured to our specs by Eibach, with a street spring rate. Ground Control spring kits are also designed to …
For camber plates, Donovan recommended "street".
Simply lift the corner(s) of the vehicle that you wish to adjust and spin the adjustable spring seat up or down to raise or lower the vehicle*. This is a video tutorial on how to properly shorten your E30 front strut housings to allow use of a shorter shock and how to assemble the Ground Control Coilover Conversion kit once the housings are shortened.
The car will be driven 95% on streets as a weekend car, perhaps some non-competitive track driving from time to time. BMW E30 Springs and Shocks Wayne R. Dempsey Robert Bowen. You may have to register before you can post: click the register link above to proceed. If you buy a coil-over package from a manufacturer such as Ground Control Suspension Systems, the kit comes with shocks that are matched to the spring rates supplied. 1 Pair front Camber Plates. Eibach Springs - Street spring rates is available. The Ground Control system's unique design allows for easy adjustment. The work was performed on my 1991 BMW 318is Ground Control / Koni Single Adjustable Rear Shocks - Preadjusted by Ground Control to match your rear spring rates using GC’s shock dyno. Spring rates run a full … What are your thoughts on spring rates? Ground control Suspension complete E30 Coilover kit. To start viewing messages, select the forum that you want to visit from the selection below. The GC version of this kit is the "top-adjust" version, which adjusts from inside the trunk or under the hood with no tools needed.
The E30 Ground Control suspension system is a bespoke suspension package. Ground control Suspension complete E30 Coilover kit The E30 Ground Control suspension system is a bespoke suspension package.
I do care about street-a-bility, but have a tolerance for a stiff ride. Donovan at Ground Control recommended 400 in/lb, 600 in/lb out back. ... That determined my spring rates. Unfortunately, the E30 M3 Koni SA's do not come with these collars so you have to make sure and order them separately.