For you who are passionate about track days, the GT | M4 kit has been designed and specifically tested to ensure exceptional rigidity, reduced deformation, a sporty look, and superior performance. Suitable for both road use and the most demanding days on the track.
Aluminum monobloc calipers ensure lightness, exceptional rigidity, and reduced deformation


High stiffness with reduced brake fluid absorption, for a more responsive and stable pedal


Oversized braking band for better heat dissipation and consistent performance


See how it looks!

Configure your GT kit by choosing between two disc types and a range of caliper colors to match your style.

    For you who desire more

    GT | M4 Kit: unique style

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    SCROLL TO DISCOVER THE TECHNICAL FEATURES OF GT | M4 KIT

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    The use of multiple opposing pistons allows for better-distributed action on the pads and more uniform wear of the friction surfaces

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    The monobloc calipers, machined from a cast aluminum billet, ensure exceptional rigidity and reduced deformation.  

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    The disc mounting system is designed to allow a margin of float both in the radial and axial directions

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    Key benefits

    High performance

    The aluminum calipers are the kit's heart. Their monobloc version, machined from an aluminum piece that has been cast in Brembo's foundry, ensures an exceptional stiffness and a limited deformation. The discs that are provided in the kit have a unique ventilation system that improves the cooling capacity and increases by over 40% the resistance to the cracking that is caused by thermal shock. 

    Style

    GT | M kits’ painted calipers (available in red, black, silver, and yellow) that display Brembo's logo together with the slotted or drilled discs give an unmistakably sporty and eye-catching look to the car.

    Let's compare it!

    Compare similar products within the same category using the radar chart and identify the option that best meets your needs.  

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    Your questions, answered

    What are the benefits of using Brembo's GT | M kit for both road and track use?

    The radial-mounted fixed calipers and the oversized discs give the brakes more braking torque and greater thermal capacity. The result is more responsive, decisive braking that can be perceived even during normal road usage but that is also consistent on the simple sections of the track. 


    The fixed calipers improve the system's durability and efficiency since the use of several opposed pistons allows an enhanced distribution of the pads' action as well as a more uniform wear on the friction surfaces. 
    The outstanding rigidity of the calipers and the use of metal-braided hoses ensure that brake fluid absorption is reduced. This provides more responsive, stable pressure on the brake pedal thus improving pedal feeling and modulation. Finally, due to the aluminum alloy bell, the system with oversized floating disc reduces the unsprung weight (for improved handling) and thermal stress. The mounting system is engineered to permit a greater degree of both radial and axial float. 


    This feature adds to the larger braking surface and allows better dissipation of the heat that is generated by the repeated, intense thermal stress that the discs have to withstand. This keeps the braking performance and pedal feel consistent even after several laps. 

    What completes the kit?

    Beside caliper and discs, the kit includes a set of high performance pads, DOT approved metal-braided hoses, the adapter and high quality fastening hardware. ​