Polestar 4 Carbon Ceramic Brakes Upgrade

Build Configuration

This Polestar 4 upgrades its front brakes to Brembo GT8 calipers with STOPFLEX carbon ceramic rotors. The white car’s gallery follows the black calipers and two-disc package from the parts display to the fitted front assembly behind white wheels.

  • Front: Brembo GT8 8-piston calipers with STOPFLEX 380mm carbon ceramic rotors.
  • Pads: STOPFLEX ceramic-compound brake pads matched to the carbon ceramic rotors.

The GT8 eight-piston calipers, 380mm ceramic discs and ceramic-compatible pads form the complete front upgrade in this Polestar 4. The black calipers and drilled disc faces create a restrained contrast with the white wheels, while the floating hardware remains visible in the loose-parts details.

For a road-focused EV, the friction pairing matters as much as the caliper presentation. Our CCB-specific pad range includes 03 Street, developed around low-temperature response and progressive pedal modulation. That road-oriented choice gives buyers a clear route to a ceramic front package designed for everyday braking, alongside the material’s potential to lower rotor mass compared with like-size iron discs.

Send your VIN, year, make, model and current configuration. Our team will handle the complete Polestar 4 GT8 front brake upgrade for you.

Eric Lin - STOPFLEX Technical Director

Technical Director

Eric Lin

With over a decade of expertise in Carbon Ceramic Brake (CCB) manufacturing and distribution, Eric serves as the lead Technical Expert at STOPFLEX. Specializing in strict quality control and precise vehicle fitment, he has successfully guided thousands of owners through performance brake upgrades for Porsche, BMW, Mercedes-Benz, and Audi platforms.

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