GMS big brake kit, designed for performance driving.
GMS big brake kit improves the braking power due to the bigger diameter disc, requiring less pedal force for the same amount of torque applied to the wheels, meaning less heat and better modulation.
Discs are straight grooved, providing extreme de-dusting capabilities and not prone to cracking unlike drilled discs.
Discs inner venting vanes are directional, providing supreme heat dissipation.
Discs are also fully floating, which means that the discs are not directly connected with the disc bells, instead they slide within the bobbin brackets, making them capable of withstanding extreme temperatures without getting warped.
Discs are also replaceable separately, saving the costs of future maintenance.
Front and rear disc sizes are carefully sized to transfer brake bias from a very conservative 64/36 to a bit more rearward biased, performance orientated spec, making the car more agile and controllable during the braking.
Discs sizes are 330 x 28mm front and 320 x 22mm rear, which means you can still fit 17'' wheels.
We also didn't forget about the weight. GMS big brake kit offers significant improvement over stock brakes system, yet it weighs less than OEM brake discs. OEM front and rear discs weigh 12.350g, while GMS BBK front and rear discs weigh 12.150g.
if you are looking for the best brake upgrade system on the market available for your 4C, look no further.
ALFA ROMEO - 4C - Big Brake Kit
- Fully floating system with bobbins
- Straight grooved slots
- Directional cooling vanes for supreme heat dissipation
- Extreme heat withstanding capabilities
- 17'' wheels / rims compatible
- Lighter than OEM discs
- Improved brake bias
- Improved modulation
- CNC machined aluminum adapters
- Plug and play
- Replacable discs for lesser maintenance costs
- Laser engraved GMS logo
- Fits all Alfa Romeo 4C Coupe and Spider models