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034 Motorsports

034 Motorsports Front Floating 2-Piece Brake Rotors BMW M2/M3/M4 F80/F82/F83/F87

034 Motorsports Front Floating 2-Piece Brake Rotors BMW M2/M3/M4 F80/F82/F83/F87

Regular price $1,891.00 CAD
Regular price $2,102.00 CAD Sale price $1,891.00 CAD
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Kit Inclusions:

  • 380x30 Left Rotor
  • 380x30 Right Rotor
  • Installation and Break-in Instruction Sheets

The 034Motorsport 2-Piece Floating Front Brake Rotor Upgrade Kit for the BMW F8x M2/M3/M4 is a complete replacement 380mmx30mm brake rotor kit, designed to work flawlessly with the factory front calipers found on the BMW F8x M2/M3/M4.

Weighing in at approximately 23.8lbs, each rotor reduces rotational weight by 0.2lbs on each corner over the factory 24.0lbs rotors. While reducing weight, the rotor retains proper thermal mass in the rings to adequately capture, and dissipate heat.

The central hat portion of the 034Motorsport rotor is made of 6061-T6 aircraft specification aluminum. The disc is constructed out of a proprietary metal alloy that can withstand immense braking temperatures while holding form. The rotor utilizes 72 directionally curved vanes to forcefully flow cool air through the rotor to dissipate heat.

The face of the 034Motorsport 2-Piece Floating Front Brake Rotor Upgrade Kit utilizes J-Slot slots to clean the pad and surface of contaminants and allows hot pad outgassing, all while reducing overall braking noise compared to a traditional slotted rotor.

The 034Motorsport rotor and hat floating mount system utilizes high strength alloy steel bobbins. The pins take the load from braking actions while maintaining the axial and radial float between the hat and disc, allowing for safe expansion and contraction from heat.

Features:

  • Lightweight Construction (23.8lb 034Motorsport Rotor vs. 24.0lb OE BMW Rotor)
  • Floating, 2-Piece Design
  • Aerospace Grade Aluminum Hats
  • CM-250 Special Alloy Rotor Rings
  • J-slotted Friction Face
  • OEM Fitment & Functionality
  • 72 Properly Oriented Curved Vanes Force Cooling Air through Brake Disc
  • Floating Bobbins Mounting System
  • Replaceable Rotor Rings
  • Lower Long-term Maintenance Cost

OE Part Interchange:

  • 34 11 2 284 809 (L)
  • 34 11 2 284 810 (R)

Fitment:

  • BMW M2 LCI F87 2016-2019
  • BMW M3 F80 2012-2015
  • BMW M3 LCI F80 2015-2018
  • BMW M4 F82 2013-2017
  • BMW M4 LCI F82 2016-2019
  • BMW M4 F83 2013-2017
  • BMW M4 LCI F83 2016-2019
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