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

Ground Up Part #: UMI-3046

Manufacturer Part #: 3046

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$131.99 (Kit)
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Part Details Related Products Vehicle Fitment Reviews
The UMI-3046 brake conversion bracket is designed to mount 1978-1987 C5 or C6 front calipers and rotors to the 78-88 GM Grand Prix 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 steelAdapts C5/C6 caliper to factory spingle. Slight modification of spindle requiredUses turned down GM Grand Prix hub/rotor or a Wilwood 270-12304. Wilwood hubs available from UMI PerformanceBeautiful gloss black powder coatGrade 10.9 mounting hardwareUsed on UMI's Green Machine Grand Prix. Track tested in brutal conditionsKit 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.

warning WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
Brand
UMI Performance
Additional Information
  • SS396.com Part #: UMI-3046
  • Brand: UMI Performance
  • Manufacturer Part #: 3046
  • Sold As: Kit
  • Shipping Details: This Item Ships Ground.
Vehicle Fitment
Make Model Year Body Style
Pontiac Grand Prix 1978 -
Pontiac Grand Prix 1979 -
Pontiac Grand Prix 1980 -
Pontiac Grand Prix 1981 -
Pontiac Grand Prix 1982 -
Pontiac Grand Prix 1983 -
Pontiac Grand Prix 1984 -
Pontiac Grand Prix 1985 -
Pontiac Grand Prix 1986 -
Pontiac Grand Prix 1987 -
Installation Time
Installation Time: Info Unavailable
Installation Difficulty
Installation Difficulty: Info Unavailable
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