Externally Adjustable by a knob.
Applications:
2007-2013 Shelby GT500 - EXCLUDES electronic suspension
Koni Sport Suspension Kit 1145-1093 for a 2007 2008 2009 2010 Ford Mustang GT500 (coupe (S197) excl. elect. susp. - convertible (S197) excl. elect. susp.) (Lowering (Front: 1.5 in. | Rear: 1.7 in.)), 2011 2012 Ford Mustang GT500 (coupe (S197) excl. elect. susp.) (Lowering (Front: 1 in. | Rear: 1.2 in.)) and 2013 2014 Ford Mustang GT500 (coupe. (S197) excl. elect. susp.) (Lowering (Front: 0.9 in. | Rear: 0.9 in.)).