Lethal Performance recommends H&R springs for your Mustang because of their high manufacturing standards, wide variety of spring rates, and outstanding customer service. H&R springs are German manufactured to the ISO 9001 quality assurance standards. Designed with the correct ride height and spring rate for each application, these springs are a true performance lowering spring. H&R's unique process for presetting the spring length ensures the springs won't sag and offers consistent vehicle lowering.

Lethal Performance recommends H&R springs for your Mustang because of their high manufacturing standards, wide variety of spring rates, and outstanding customer service. H&R springs are German manufactured to the ISO 9001 quality assurance standards. Designed with the correct ride height and spring rate for each application, these springs are a true performance lowering spring. H&R's unique process for presetting the spring length ensures the springs won't sag and offers consistent vehicle lowering.