The DBA 4000 Series Rear Rotors for Mazda 3 (2004-2005 models with 2.3L engine) and MazdaSpeed3 (2006 and newer) are high-performance brake components designed to enhance stopping power and heat dissipation. Featuring drilled and slotted surfaces, these rotors improve brake performance by reducing brake fade and providing better pad bite under demanding driving conditions. Constructed from durable materials, they are engineered to withstand high temperatures and aggressive use, making them suitable for spirited driving and track days. The drilled holes assist in venting gases and water, while the slots help in clearing brake dust and debris, ensuring consistent braking response.
These DBA 4000 Series rotors are direct replacements for the rear brake setup on compatible Mazda 3 and MazdaSpeed3 models. They fit vehicles from 2004 to 2005 with the 2.3L engine and 2006+ MazdaSpeed3 models, providing a reliable upgrade for street and performance driving. Installation is straightforward as they are designed as bolt-on replacements, ensuring compatibility with existing calipers and mounting points. This kit includes the drilled and slotted rotors only, making them ideal for drivers seeking improved braking performance and durability in daily driving or spirited sessions.
