Big Brake Kit

The Ksport SuperComp Big Brake Kit offers a substantial upgrade in stopping power, engineered with advanced technology to combat brake fade and maintain pad performance under demanding conditions. The SuperComp caliper is the highlight of this kit, machined from aircraft-quality billet and weighing just over 7lbs. It features a differential bore design with significantly larger aluminum pistons compared to Ksport's ProComp calipers, leading to improved pad wear and superior caliper rigidity over OEM designs. Standard features include high-temperature seals and stainless steel brake pad wear plates, ensuring durability and consistent performance. The included stainless steel brake lines are crucial for preventing expansion under pressure, which can compromise braking feel and power. This kit utilizes a 2-piece floating disc assembly, which effectively reduces both rotating and unsprung weight, contributing to better vehicle dynamics. The floating design also serves to mitigate thermal stresses that can cause warping or cupping of the braking surface under extreme heat. Every rotor is meticulously heat-treated and balanced to guarantee the best possible performance straight out of the box. Slotted rotors are recommended for vehicles prioritizing track use over daily driving, offering superior noise reduction and debris expulsion. This specific kit (BKMZ180-951SO) is designed for the Mazda 5 models from 2005-2010, providing a direct-fit upgrade that significantly boosts braking capability for both spirited driving and track-focused events.