Your search for "sway bar system" revealed the following:

BMW E89 Z4 Camber/Caster Plate Pair

The Ground Control SPORT/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...

Coilover Conversion kit, 95-99 Nissan 200SX/Sentra

This kit fits 95-99 Nissan 200SX and Sentra with stock, Sachs, Boge, Tokico Premium Performance, Koni, KYB, or KYB AGX shocks (please specify shock type before ordering). some shocks/struts require grinding/machining to fit coil-over hardware Expected ride height change from 0 to 3 inches Ground Control Spring Kits This spring...

Camber/Caster Plate-Sport BMW E90 XI (Pair)

These plates are designed for use with the E90 XI only. 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...

TALL MOUNT UPGRADE

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

86-91 RX7 Super Street Kit

2 SHORT Koni single adjustable struts in Ground Control shortened strut housings.2 SHORT Koni single adjustable rear shocks1 Pair front Camber Plates Hybrid4 Eibach ERS springs, any racing spring rate4 Ground Control bump stops (made in Germany)1 Pair rear Upper MountsClick Here for REAR CAMBER LINK* Suspension is shipped completely...

E8X / E9X / F8X / G2X / G8X Static Rear Height Adjuster Kit (PAIR)

Our E9X/F8X/G2X/G8X Static Rear Height Adjuster Kit allows you to raise and lower the rear of your E or F chassis BMW through a 4" range. Our Static Rear Height Adjusters offer a simple, effective solution to fine tune the rear ride height of your BMW utilizing Ground Control trusted...

GC230.64.49 (9/2.5"/280 lbs)

Custom Wound by Eibach for Ground Control.

Eibach Springs, Helper 250 Spring

Eibach HELPER spring. Essentially a zero rate spring to take up slack. A tender spring is often confused with a Helper springs. The Tender spring has a specific rate and length for tuning, the Helper spring is universal. Helper or Tender springs must be used with a spacer. Click here for...

GC150.64.53 (6/2.5"/300 lbs)

Custom Wound by Eibach for Ground Control.

BMW E46 Weight Jack (Pair)

Articulating weight jack for the rear of BMW e46 race cars.   Developed by Ground Control to address the issue of inconsistent spring rate caused by bending of the spring during suspension movement.    As an added bonus, this is adjustable from underneath the car without jacking the car up....