G20 BMW 3-Series Forum - View Single Post - BMW m340iX G21 upgrade to G3X M-performance brakes

jeegunkim · 06-28-2021, 09:04 AM

Very nice. Did you guys have to upgrade the brake booster and master cylinder as well? Heard pedal still feels mushy or the same if you don't.

06-28-2021, 09:04 AM	#14
jeegunkim Lieutenant 346 Rep 429 Posts Drives: 2020 330i xDrive, 2023 M3CX Join Date: Sep 2020 Location: Upstate NY iTrader: (0)	Very nice. Did you guys have to upgrade the brake booster and master cylinder as well? Heard pedal still feels mushy or the same if you don't. __________________ 2020 MG 330i xDrive M Sport 2023 AR M3 Competition M xDrive
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