1978-1987 Grand Prix UMI C5 & C6 Corvette Front Brake Conversion Brackets 3046

The UMI-3046 brake conversion bracket is designed to mount 1997-2013 C5 or C6 front calipers and rotors to the 78-88 factory spindle. Conversion brackets are CNC laser cut from 3/8 thick mild steel and feature a heavy duty black powder coat finish. Each kit includes Grade 10.9 mounting hardware and complete detailed installation instructions. Supplied installation instructions included detailed list of GM part numbers needed to complete the brake upgrade. 17 inch wheels needed for C5 brakes and 18 inch wheels for C6. As with all UMI Performance products, these brackets are 100% manufactured, tested and raced out of Philipsburg, PA USA.
Features:

• CNC laser cut 3/8 inch thick mild steel
• Adapts C5/C6 caliper to factory spingle. Slight modification of spindle required
• Uses turned down hub/rotor or a Wilwood 270-12304. Wilwood hubs available from UMI Performance
• Beautiful gloss black powder coat
• Grade 10.9 mounting hardware
• Used on UMI's Green Machine Monte Carlo. Track tested in brutal conditions
• Kit includes brackets, bracket mounting hardware and detailed instructions

Manufacturer Part Number : 3046

Part Notes:

Requires slight modification to factory spindles. Installation requires a hub. Hub can be a GM G-Body rotor turned down or Wilwood part number 270-12304. All other items needed to complete the installation are GM part numbers.