The 034Motorsport 370mmx24mm 2-Piece Floating Rear Brake Rotor Upgrade Kit for the BMW G8x BMW M2/M3/M4 is a complete replacement brake rotor kit, designed to work flawlessly with the factory rear calipers found on the BMW G8x M2/M3/M4.
Weighing in at approximately 18.3 lbs, our lightweight design retains proper thermal mass in the rings to adequately capture heat, while utilizing 36 directionally curved vanes to forcefully flow cool air through the rotor to dissipate heat.
Features:
- Lightweight Construction (18.3lb 034Motorsport Rotor), the Same Weight as OEM, but with Improved Metallurgy and Thermal Capacity, despite Lightweight Construction to Match OEM Rotor Lightweight Design Elements
- Floating, 2-Piece Design
- Aerospace Grade Aluminum Hats
- CM-250 Special Alloy Rotor Rings
- J-slotted Friction Face
- OEM Fitment & Functionality
- 36 Curved Vanes Force Cooling Air through Brake Disc
- Floating Bobbins Mounting System
- Replaceable Rotor Rings
- Lower Long-term Maintenance Cost
Fitment:
- BMW M2 Competition F87 S55 3.0L 2019-2021
- BMW M2 CS F87 S55 3.0L 2021
- BMW M3 F80 S55 3.0L 2015-2018
- BMW M3 CS F80 S55 3.0L 2017-2018
- BMW M4 F82 S55 3.0L 2015-2020
- BMW M4 GTS F82 S55 3.0L 2015-2020
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