Brembo 19+ Mazda3 Front GT BBK 4 Piston Cast 345x28 2pc Rotor Slotted Type-1- White

This Brembo GT Big Brake Kit for your 2019 and newer Mazda3 includes everything you need to significantly upgrade your front braking system. You get a pair of four-piston aluminum calipers, two 345x28mm two-piece slotted rotors, caliper mounting brackets, and high-performance brake pads. This kit is designed to replace your factory front brakes, offering a substantial improvement in stopping power and heat management.

The calipers are cast from aluminum and feature a four-piston design, which means more clamping force is applied to the rotor surface evenly. This leads to better brake feel and more consistent performance, especially during repeated hard stops. The two-piece rotors are a notable upgrade; the cast iron friction ring is attached to an aluminum hat, which helps reduce weight and allows for better thermal expansion without warping. The Type-1 slotted design on the rotors helps to sweep away dust and gas that can build up between the pad and rotor, maintaining optimal contact and preventing fade.

Installing this kit will give your Mazda3 a more robust braking system capable of handling spirited driving and track use. The larger rotor surface and the multi-piston caliper work together to dissipate heat more effectively, reducing the risk of brake fade when you need your brakes the most. This is a comprehensive upgrade for drivers looking for a serious improvement in their vehicle's stopping performance.