If you are upgrading the suspension on your Fastback S550 Mustang, this mounting hardware assortment is made specifically for you! This Handling Pack Fastener Kit includes all of the necessary hardware for reinstalling the factory suspension components. Ford's TTY hardware is one-time use, so it's important to replace it with new, OEM fitment hardware when reinstalling or upgrading your suspension. The correct factory recommended thread locking compound is pre-applied to the bolts and with fresh nylon locking nuts so you don't have to worry about anything loosening up after install.
California Residents: Proposition 65 Warning