The Wilwood Aerolite 6R big brake kit is supplied for 2021–2024 Ford Bronco applications and includes 6x5.50 inch hubs and 13.38-inch slotted rotors sized for that hub pattern. Built around lightweight Aerolite calipers and vented rotors, the kit replaces factory braking components with direct-fit hardware where the Bronco's bolt pattern and rotor diameter match. Verify hub and vehicle specs for fitment.
Wilwood 21-24 Ford Bronco Aerolite 6R Kit 6 x 5.50in Hub - 13.38in Slotted Rotor