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GiroDisc A1-220 400mm Slotted Front Rotors for 2014-2020 BMW M2/M3/M4

GiroDisc A1-220 400mm Slotted Front Rotors for 2014-2020 BMW M2/M3/M4

by GiroDisc
$1,400.00 - $1,400.00
$1,400.00
$1,400.00 - $1,400.00
$1,400.00

GiroDisc 2 Pieces Floating Slotted Rotors Kit

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 calipers perfectly. By upgrading your brakes with lightweight high performance replacements as opposed to a big brake kit, your factory bias is maintained as well as your ABS efficiency. This reduction in rotational and unsprung weight allows for quicker acceleration and suspension response.
The GiroDisc 2-Piece Slotted Performance Brake Rotors use 8 or 10 high-strength steel-driving pins manufactured by Girodisc in the USA to strict standards and cadmium coated for corrosion protection. GiroDisc Rotors are lighter and respond faster than original heavy rotors. GiroRotors are compatible with OE calipers and maintain OEM brake bias and ABS. These pins handle braking loads while preserving axial and radial float between hat and disc. Cap screws with reinforced washers safeguard the pins. The pins are fitted with anti-noise spring washers on the rotor side to protect the rotors from generating noise while cold. This allows the rotor to expand with heat but eliminates the rattling and noise typical with floating rotors. The rotor can self-center with this float. After installing Girodisc, just replace the cast iron rotor.

Features

  • GiroDisc's two-piece floating rotors are direct replacements for factory rotors in street and track applications
  • High-quality construction and materials improve wear, rotor life, coning, and cooling efficiency
  • The disc is built from GiroDisc's unique cast iron and machined in-house
  • The rotor uses a racing-inspired curved vane design to drive cooled air across the disc
  • The rotor's center hat is composed of U.S.-sourced 6061-T6 aluminum
  • Sold/priced per pair
  • Picture shown is for illustration only, may not depict actual product

Brand: GiroDisc Manufacturer Part Number: A1-220
California Prop 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.