chicago

Selling 15+ steeda progressive springs, I used them for 5k miles and swapped them out for stiffer springs for track days. The springs ride great, very similar to stock comfort and becomes stiffer when needs to during turns. 1.125in front drop and 1” drop in the rear Located in Chicago $175

Any info on reputable shops that do builds/ tuning in the chicago area? Does not have to be Chicago but can be 50 miles in any direction. I've had my car tuned and some performance work done at Modern Muscle in Plainfield IL. Just looking for some other options

Searched but could not find any relevant threads- Anybody know of quality shops north of or around Chicago? Looking to get a good shop to install my steeda lowering springs at a reasonable price.