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Old 12-01-2023
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Default Front Brake Rotors upgrade
Thanks to Ted15 on the JeepForums, we have the following information:

Option Code 'BRY' is the 302mm 'Standard' setup
Bracket 68003699AA
Pin kit 68003706AA
Caliper right 68003697AA
Caliper left 68003707AA
Rotor 52109938AB
Pads 68003701AA

Option Code BR6 is the 332mm 'HD Brakes' setup
Bracket 68044865AA
Pin kit 68049018AA
Caliper right 68044864AA
Caliper left 68044862AA
Rotor 04779599AB
Pads 68044866AC

Bugger, the calipers are apparently different. The pads could just be a formulation, because every brake pad option I looked up had no mention of "HD Brakes", but when I cross ref the Mopar part numbers with Brembo, I get different Brembo numbers. The HD brake pads are 1mm thicker, (19mm vs 18mm) for a start. Errg.
Last edited by Wiz.au; 12-01-2023 at 08:21 PM.