Ground
Control – Coilover Conversion Kit
Fits BMW E36 M3 ONLY
This kit fits E36 1999-1999 with stock, Sachs, Boge, or
Bilstein shocks (please specify shock type before ordering)
trimming
of stock spring seat allows added range of adjustment front
Expected
ride height change from 0 to 1.75 inches
Ground
Control Spring Kits:
This spring kit gives you the option to customize the ride height of your
vehicle. After several years of use in racing applications, Ground Control
spring kits have been adapted for street use. Most other spring kits offer only
one set ride height when installed. The Ground Control system's unique design
allows for easy adjustment. 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*. Ground Control spring kits are also designed to be used with
either stock or aftermarket shocks.
Some
applications require the use of a provided wrench.
- Springs:
We are pleased to announce that Eibach has chosen Ground Control as the west
coast distributor for their ERS (Eibach Race Spring) line of springs. All of
our ride height adjustable kits now exclusively feature Eibach springs. All
racing and street/show spring rates are available. All Eibach springs offer a
lifetime warranty against spring rate change and sagging.
- Adjusters:
All adjusters consist of a threaded sleeve and adjustable spring seat. And are
made using high strength 6061-T6 aluminum; anodized for greater durability and
appearance. The threads on the adjusters are square cut which locks the
adjustable spring seat in place under load. For further precaution, a setscrew
in the adjustable spring seat can be used to secure adjustment. Upper spring
perches are used to insulate the spring.
Ground
Control works very hard with Eibach USA to make these springs to the standards
that you demand. Lifetime guarantee on everything, not just springs. No excuses
about "racing" or "special". If anything fails, while being
correctly installed, it will be taken care of, period. GC can only have a
guarantee like this because every single part of the Ground Control Street
coil-over kit is made by GC or someone we trust. None of these parts are made
in Taiwan. Everything is made in the USA.
Kit
includes everything you need to convert all four corners using your existing
dampers.
Note: All Ground Control products carry a lifetime guarantee against defects
when installed and maintained correctly. We strongly recommend that all of our
products be installed by a competent, qualified mechanic.
Note: Please specify desired spring rate in drop down menu below. If you are
unsure please email us.