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Our performance brake discs

Every design and its benefits
Beyond surface beauty

Beyond surface beauty

How our cars look is as important as how they drive but, with Probite discs, you can get huge improvements in both areas - almost instantly!

Our discs are precision CNC-machined by our qualified engineering teams right here in the UK. They come in a range of styles to complement your wheels but they also deliver different characteristics to suit your driving style or vehicle capabilities.

The frequency and shape of Probite's surface enhancements depend on a number of design considerations including how much initial bite and torque our engineers are looking to generate. Plus, what kind of vehicle the discs will be applied to with considerations on weight, use, speed, power and so on. We have developed numerous drilled, groove, dimpled and combination designs that all offer different aesthetics and performance characteristics - like reduced noise, harder pad deglazing and better temperature management.

Every disc is made from a premium alloy of cast-iron which is used the world-over for the production of high-performance brake discs. This material offers excellent thermal conductivity, which eases the dissipation of the heat generated by the friction of the pads during a stop, and the capacity of damping vibrations, which are prime characteristics of brake life and reduced noise. Combined with our expert machining, finishing and testing procedures, the humble cast-iron disc is transformed into a race-ready enhancement offers improved friction coefficients, wear rates, resistance to thermal shock and fatigue and protection from corrosion.

Multiple designs

Multiple designs

All our designs help to greatly improve braking and handling of the car. Heat, gasses, foreign particles and water are all removed from the friction surfaces of the disc and pad at a greatly improved rate than with standard solid discs.

Our performance upgrades help with cooling and refreshing the brake pad surface, providing improved performance and greater disc life.

ProCoat fights corrosion

ProCoat fights corrosion

ProCoat gives a premium black-phosphate finish to fight surface, vane and pit corrosion plus increase water run-off and cleaning properties. ProCoat benefits C/SiC friction performance, enhancing COF stability and lowering linear wear rate.

Choosing the ProCoat finish leaves your discs looking newer for longer and helps to make your vehicle, alloys and callipers really stand out from basic models.

Grooved discs

The ProGroove range covers increasing concentrations of perfectly geometric grooves and slots that act like an intense braking fan, whisking away high temperatures and offering excellent pad-refreshing properties for aggressive compound pads.
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Vented discs

Our ProVent discs offer maximum heat and gas removal whilst bringing good pad refreshing qualities and excellent wet-weather performance. Plus, these discs are ready to work in cold-stops, with reduced risk of thermal cracking or shocking thanks to our advanced production and finishing processes.
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Combination discs

Our ProCombo discs bring the best of both worlds together in an eye-catching and car-stopping combination. Swirling designs of cross-drilled or dimpled surface-machinings are alternately matched with grooves or slots to combine improved gas and thermal reductions with a fresh friction surface to the pad that bites harder with every pedal press.
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Hooked discs

Our range of ProHook brake discs offer various levels of hook intensity to lift and sweep away gas, debris and moisture with every disc rotation. The advanced machining of the hook allows every driver to find their perfect match depending on their driving style.
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