The Starter Box
This Grip Box from Maximum Motorsports includes the basic ingredients you need to significantly improve the handling of your S550 Mustang.
What improvements will I notice?
Less body roll when cornering, less brake dive, and quicker response to steering input. Ride quality will be firm, without the underdamped-at-speed feeling of the stock dampers.
Convertible GT note
Is your S550 a convertible GT? If so, select the 35145.140 Eibach Pro-Kit spring set.
Does NOT fit