GiroDisc GiroDisc 2020+ Toyota GR Supra 3.0L Rear Slotted Rotors
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GiroDisc 2020+ Toyota GR Supra 3.0L Rear Slotted Rotors

GiroDisc
GIRA2-307
A2-307
Brake Rotors - 2 Piece
7 Units In Stock - Ships Next Business Day
$ 1,150.00
$ 1,150.00

SKU: A2-307

GiroDisc 2020+ Toyota GR Supra 3.0L Rear Slotted Rotors

GiroDisc rear slotted rotors deliver direct-replacement performance for the 2020+ Toyota GR Supra 3.0L rear brakes. These two-piece rotors combine a lightweight aluminum hat with a slotted high-carbon steel ring to shed heat and reduce fade during spirited drives. Drivers gain consistent braking with less unsprung weight for sharper handling on street or track.

Key Features

  • Two-Piece Construction: 6061-T6 aluminum hat paired with 330mm x 24mm high-carbon steel ring cuts rotating mass by 4.8 lbs per rotor versus stock.
  • Slotted Surface: Curved slots channel cooling air expel brake gases and clear pad debris for reliable grip in wet or dry conditions.
  • 72 Curved Vanes: Internal vane geometry pulls air through the rotor boosting heat dissipation by 20 percent over OEM.
  • Pre-Assembled Balance: Factory balanced assembly ensures smooth operation without vibrations at high speeds.
  • Direct Fitment: Matches OEM 5x112 bolt pattern and caliper alignment for plug-and-play installation on GR Supra rear axle.

Product Notes

  • Sold as a pair includes left and right rotors.
  • Perform GiroDisc bedding procedure after install for peak friction.
  • Ships in protective packaging weight 27 lbs box 14 x 14 x 6 inches.

Installation Notes

  • Professional installation recommended.
  • Torque hat bolts to 22 ft-lbs using thread locker.
  • Compatible with OEM Toyota GR Supra calipers pads and hardware.

This Part Fits

Year Make Model Submodel
2020-2024 Toyota GR Supra 3.0
2020-2024 Toyota GR Supra 3.0 Premium

Why Choose GiroDisc?

  • Track-tested in endurance racing for proven durability.
  • Hand-assembled in USA using aircraft-grade materials.
  • Engineered for repeated high-heat stops without warping.

Frequently Asked Questions

  • Q: Will these rotors fit my 2022 GR Supra 3.0L?
    A: Yes these are direct bolt-on replacements for all 2020-2024 Toyota GR Supra 3.0L rear brakes including Premium trims.
  • Q: What materials make up the rotors?
    A: 330mm diameter high-carbon alloy steel friction surface with lightweight 6061-T6 aluminum hats and stainless steel hardware.
  • Q: What warranty covers these rotors?
    A: Lifetime warranty against hat-rotor separation and cracking when paired with race or street compound pads.

Shipping & Handling

  • Method: UPS Ground or FedEx Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Secure double-boxed 14 x 14 x 6 inches
  • Weight: 27 lbs

Request For Information

Have questions about GiroDisc 2020+ Toyota GR Supra 3.0L Rear Slotted Rotors? Fill out the form below and we'll get back to you by the next business day.
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