Your search for "Coilovers" revealed the following:

BMW Front Sway Bar End Link, Adjustable (Pair)

Adjustable end link for many BMW front sway bars.Ground Control exclusive machined billet stainless steel tapered adapters press into stock holes for a precise fit.Please do not compare to other kits that ask you to use a 3/8 rod-end into the BMW 10mm hole, it just doesn't work. That is...

BMW E36/E46 Rear Control Arms with Sealed Bearing

Tired of disconnecting the muffler just to align your car? Did you pay extra labor because your current control arms are difficult to adjust? The GC control arms can be adjusted without moving, removing, or bending anything. Chrome moly racing rear control arm manufactured in Germany. Sold in pairs.

ERS coupler, 2.50 springs (Each)

Eibach Spring coupler.   Used for joining 2 Eibach 2 1/2 inch I.D. springs together. Primarily used with tender springs (see catalog) and helper springs.   The formulas for calculating coupled spring rates can be found at http://www.eibach.com SOLD INDIVIDUALLY

BMW E36 Camber Plate-Sport (92-99 3 Series) and Z3 (Pair)

The Ground Control SPORT plate, a special version of our camber/caster plates, toned down for dual-purpose cars. Uses a proprietary upper perch which can reuse the stock spring insulator. A work of art, carved from a single piece of billet aluminum. That is the only way to describe this new...

BMW Rear Sway Bar End Link, Adjustable (Pair)

Adjustable end link for many BMW rear sway bars.Ground Control exclusive machined billet stainless steel tapered adapters press into stock holes for a precise fit.Please do not compare to other kits that ask you to use a 3/8 rod-end into the BMW 10mm hole, it just doesn't work. That is...

GC180.64.75 (7/2.5"/430 lbs)

Custom Wound by Eibach for Ground Control.

FRONT HELPER SPRING UPGRADE

THIS IS AN ADDON FOR ANOTHER PRODUCT ON OUR STORE. DO NOT PURCHASE.

COMPLETE HELPER SPRING UPGRADE

THIS IS AN ADDON FOR ANOTHER PRODUCT ON OUR STORE. DO NOT PURCHASE.

ERS coupler, 2.25 springs (Each)

Eibach Spring coupler.   Used for joining 2 Eibach 2 1/4 inch I.D. springs together. Primarily used with tender springs (see catalog) and helper springs.   The formulas for calculating coupled spring rates can be found at http://www.eibach.com SOLD INDIVIDUALLY

PQ35 VW 03-12 MKV/MKVI and 06-13 Audi A3/S3/RS3 Camber Plates - Pair

The Ground Control STREET/SPORT plate, a special version of our camber plates, toned down for dual-purpose cars. These plates use a proprietary upper spring perch. A work of art, carved from a single piece of billet aluminum. That is the only way to describe this new street camber plate from...