4000 Series HD variant features a smooth OE style rotor finish, popular for drivers looking for the benefits of a 4000 Series rotor but requiring an OE style look, such as controlled race divisions.

4000 Series HD part numbers are not denoted by any part number suffix.

As an integral component in your braking system, these front brake rotors are circular discs intricately connected to each wheel, dedicated to the conversion of kinetic energy into thermal energy. This transformation is fundamental to achieving efficient and controlled deceleration, ultimately enhancing driving safety.

The distinguishing feature of the 4000 Series HD variant lies in its smooth OE style rotor finish. This design choice is particularly appealing to drivers who covet the performance advantages inherent in the 4000 Series rotor but desire the understated elegance of an OE (Original Equipment) style appearance. The rotor's aesthetic simplicity belies its sophisticated engineering, making it an ideal choice for those seeking a harmonious blend of function and form.

It's worth noting that the 4000 Series HD brake rotors for the Commodore VE/VF V8 06-> do not carry any part number suffix, reinforcing their authenticity and adherence to the highest quality standards. As you embark on an upgrade journey for your braking system, trust in the DBA 4000 Series HD Brake Rotor to deliver a seamless fusion of performance, style, and reliability.