The Wilwood primary spindle bracket adapts caliper mounting points to fit Wilwood caliper brackets for 1987–1993 Mustang with 11‑inch rotor setups. Engineered from high‑strength aluminum alloy, these intermediate brackets provide the correct spacing to accept application‑specific caliper mounts and may include steel clinch nuts or other hardware depending on the application. They simplify integration of Wilwood systems into stock spindles.
Wilwood Brackets (2) - Primary - 87-93 Mustang 11in Rotor