Girodisc: Front Discs: BMW F8X M2/M3/M4 (BLUE Callipers) (Standard Iron Discs) Model_M140i 5500rpm = 55% ethanol)

5500rpm = 55% ethanol)

Max Cooling Mode

2015 - 2018 - BMW M2/M2C

2018+ F82 BMW M2 Competition (S55 Only)

Girodisc: Front Discs: BMW F8X M2/M3/M4 (BLUE Callipers) (Standard Iron Discs) Model_M140i 5500rpm = 55% ethanol)Girodisc: Front Discs for BMW F8X M2 M3 M4 (BLUE Callipers) (Standard Iron Discs) This application is only for M2, M3 & M4 cars equipped with BLUE callipers and iron rotors. The Girodisc system is a direct replacement for the OE disc. No modifications are necessary. The disc will bolt directly to the car and work with OE callipers perfectly. By upgrading your brakes with lightweight high performance replacements as opposed to a big brake kit, your