Made from billet 6061 aluminum, this 12mm spacer kit is designed for customers who purchased the 10mm (555-8151) Billet Rear Shock Mount kit for their OEM or Ford Racing struts and now want to upgrade to aftermarket 12mm units. This kit includes the spacers and custom machined nuts needed to convert.

Purchase your Steeda 12mm Spacer Kit for Billet Rear Shock Mounts for your 2015+ Mustang GT, EcoBoost or V6 at Steeda Autosports today!