A brake kit is a multi-part kit that lets you upgrade your car's brakes for a fixed price. It typically includes brake pads, disc rotors, calipers and sometimes brake lines or hoses which are all crucial for improving and maintaining a braking system.

Brake kits are commonly used in automotive applications where the stock or original braking system needs to be replaced or may not provide sufficient stopping power or performance. They are popular among car enthusiasts, racing enthusiasts and anyone who wants to improve their vehicle's braking capabilities.

Performance brake pad and rotor kits are designed to offer superior braking performance, increased durability and better heat dissipation compared to stock components. Performance brake pads may be made of high-performance materials (such as ceramic) that provide better friction and heat resistance. Performance rotors may have improved ventilation or cross-drilled/slotted designs to enhance cooling and reduce brake fade.

Brake kits can be specific to certain vehicle models or some are designed to fit multiple vehicle applications. They are available in various levels of performance. From mild upgrades for everyday driving to high-performance kits for track use or heavy-duty applications for towing, off-roading or modified 4x4s.

Installing brakes requires mechanical expertise and should be done by a professional or experienced individual. Modifying a vehicle's braking system may have legal implications and could affect warranty coverage. It is essential to research and follow applicable regulations and guidelines.

Read this article on Braking Fundamentals: Brake Pads, Rotors and Fluid.