STM Front Drag Brake Kit for the 2020+ Supra GR allows you to ditch the weight of those big, heavy calipers and rotors and clears room to run smaller and lighter wheels for drag racing.
The STM Drag Kits can save up to 61 pounds vs the stock front brakes! If you want to be on top of the game, this kit is a must-have!
Vehicle Fitment:
2020+ Toyota Supra GR
(A90 MKV MK5)
More Info:
We all know less rotating mass is the best way to free up power! The STM brake kits include Wilwood calipers and your choice of the standard rotor or the lightweight scalloped rotor, custom STM aluminum mounting brackets, black anodized rotor hats, STM brake lines and mounting hardware.
• This brake set-up is specifically designed for Drag Racing.
• This is not intended for constant, on/off braking as in road-racing or autocross.
• For racing purposes only and not for use on local streets.
| STM vs OEM | Per Side (Pounds) |
Per Set (Pounds) |
Savings Over Stock |
| STM Scalloped Kit | 11.9 | 23.8 | save 61 pounds |
| STM Standard Kit | 14.5 | 29.0 | save 55.8 pounds |
| OEM Brakes | 42.4 | 84.8 | – |
| STM Scalloped Rotor & Hat | 6.10 | 12.20 | 17 pounds lighter |
| STM Standard Rotor & Hat | 8.85 | 17.70 | 11.5 pounds lighter |
| OEM Steel Rotor | 14.60 | 29.20 | – |





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