Lowering with just the springs will cause excessive camber and uneven tire wear up front, that is why we use our strut mounts, in addition to being stronger they have room for camber adjustment, the stock ones don’t.
Springs, dampers, and mounts all have the same labor so doing them at the same time also saves on labor cost/time and alignments.
You can do Ultra Lite Springs or Steeda Sport Springs by themselves ... but we strongly recommend the panhard bar (not 100% needed), HD Mounts (not 100% needed) ... optional Shocks and Struts for better ride quality”
Let me know If I can help with any additional question?
Steeda Performance Springs - YouTube
Steeda 2005-14 Mustang Ultra-Lite Springs - Made in USA 555-8206
Valdosta, GA & Pompano Beach, FL
Mustang Performance Products
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