THIS KIT INCLUDES THE FOLLOWING: (click items for details)
4 Koni shocks, with sport valving
4 Ground Control Suspension Mounts
Single Adjustable Shocks - Shocks are externally adjustable from underneath the hood, even with a strut brace. This shock is prepared for coil over use, and eliminates machining of critical suspension components. Preadjusted to match your spring rates using our shock dyno.
4 Eibach ERS springs, driver school or street rate
Ground Control S2000 upper mounts - These mounts use a custom-made urethane bushing system, preloaded to avoid deflection without making noise after a few weeks. Our exclusiveS2000 mounts have all the advantages of a "Pillowball" without any of the disadvantages. Please note that the photo is prototypes, and the production pieces are gold anodized to match the adjusters.
Ground Control Threaded Sleeves - This system is designed to eliminate stress risers caused by machining notches into the strut housing. Unlike other companies that claim superiority by cutting threads into a critical component of the suspension, Ground Control uses engineering common sense to maximize the strength of the suspension.
Ground Control Adjustable Spring Perches - A unique design, that uses an allen head bolt to clamp the single threaded perch into the correct position. No secondary pieces are needed to "jam" the threaded perch into position. This method of clamping onto the threads also prevents sand, grit, and water from getting into the threads, which is a common problem with jam nuts.
4 Ground Control bump stops (made in Germany)
Eibach Springs - Any Ground Control spring rate is available, (this is not exactly the same as the full race kit, for which any GC or Eibach spring is available). 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. Lifetime guarantee. Compare!
* Suspension is shipped completely assembled and preadjusted *
Ground Control Bump Stops - We do not just ask you to reuse your stock bump stops. The stock bump stop is designed for stock suspension, we provide a bump stop designed to work with our suspension. These are soft foam, same quality as OE parts, but made to our specs in Germany. Our race bump stops are even different than our street bump stops.